Name: Seth Cobler
Monster Type: Reptile (Chameleon)
Gender: Male
Occupation: Musician
Weapon?: Seth's Sax Cleaning Kit: +10 ATK, and will make brass clean!
Armor?: Leather Jacket: +5 DEF
Magic (up to three) : Music notes, Purple Soul
Personality: Seth is a bloke of few words who has acquired a passion for the saxophone and jazz piano. He's brave, and not afraid to show off in front of people. He'd rather not hurt people, but he'll do it if he must.
Bio: Seth was hatched in Waterfall, along with many of his brothers. Because there wasn't a set town in Waterfall, other than Temmie Village, there was no proper form of education. This is what brought Seth to Snowdin. In his years of learning, his favorite classes were P.E. and Music. He could run faster than about half of the kids in his class, even though he was the skinniest one there. In his music class, he learned how to sing, but it never interested him. He wanted the position of the accompanist; the piano player. He got a private tutor to teach him basic songs and music theory.
His career as a musician started when he began to compose his own music and share it with other people, in real life, or online. He soon became friends with Napstablook, who also shared what could be called a 'passion' for music. He made a small salary, averaging about 50 G every week, but his big break came when he met Mettaton in person. He showed off his talents, and Mettaton was impressed with him, hiring him to play 24/7 in MTT Resort's restaurant for a solid salary of 75 G every week. But this didn't stop him from becoming even more musically talented. He soon learned how to play freeform jazz on the piano via self tutoring with sheet music he downloaded from the Undernet. He slowly began to feel less and less like a person at the MTT resort, and more like an object as Mettaton restricted what he could play to disco and funk rock. It was a hard decision, but he resigned his position at the MTT resort so he could become his own star.
He returned to Waterfall with his trusty keyboard in a box on wheels, and soon found another music lover to compliment his style, named Shyren. While their partnership was a little rocky at first, he left his piano in a room near where Shyren lived so that he could come back and harmonize with Shyren, playing a broad spectrum of music. They didn't make nearly as much as Seth did when he worked with MTT, but he could actually play what he wanted. After a while, though, Shyren eventually conformed to working with Mettaton, leaving Seth alone once again.
He learned how to play the saxophone with self tutoring and commonly recorded himself doing so and layering it on top of the piano, posting it to the Undernet, becoming viral among its users. He was eventually approached by the Undernet's Video Sharing Service's owner and offered money for success, and while it was a bit scary to put out weekly content that impressed people for an unstable income, he found joy in it after a year. In real life, he impressed crowds of 100 monsters and more every other day, occasionally getting personal hand-outs by his audience members, but that's when the barrier was broken.
On the surface, he was more popular with the monster folk as usual, but he was offered a gig to play in a nightly band for either piano or saxophone if needed for a television show. He was astonished that he'd actually have a chance to become famous again, but with thousands rather than hundreds! He accepted the gig, and on the first night, almost blew it during his sax solo, but pulled himself together in the last few measures to save himself. But... people noticed this, and he didn't last very long in that band. His spirit was broken as he once again assumed the role of wandering musician, and lost his nice house. He was able to get an apartment, though, and even though he disliked Mettaton, he could't help but crack a smile when he saw Shyren and Napstablook going on tours and having a wonderful time.
Now, he's a washed up roving musician, almost desperate for a spot in a band with actual talent. One could say he's depressed, but they'd only seen the outer shell of Seth. From birth until now, one could say that Seth had a quite lucky life, and they wouldn't be wrong. He also finds pride in duet battles, owning and traveling with two keyboards, should the need arise.
Appearance: Seth is an anthropomorphic veiled chameleon who is 5'7". You can't really see his iris, but in the rare occasion that you'd get the right angle, you'd see that it's blue. He wears black pants, a white T-shirt, and a leather jacket, and can be seen with gloves on in cold places. He is normally green, but can turn practically any color of the color spectrum depending on his mood. His eyes don't work in conjunction with one another unless he's found prey. He doesn't wear hats because of his crest, which almost looks like a mohawk, if you think about it.

Yeah, I would kiss a phantom!

Name: Sans
Monster Type: Skeleton
Gender: Male
Occupation: Sentry for Snowdin, Waterfall, and Hotland, comedian.
Weapon?: None (uses magic)
Armor?: None (dodges)
Magic (up to three) : Varied Bones (blue, white), Gaster Blaster (white only), Gravity Shift (soul color change)
Personality: A lazy, laid-back comedian who is normally kind and reassuring, but can get downright scary serious when he's angry. He is also very observant.
Bio: Sans was a self-appointed sentry for all of the regions in the Underground, along with his brother Papyrus. He also worked a side job as a scientist. He had worked on a time machine, and studies quantum physics and manipulation, and began work on developing a prototype time machine, but soon stopped development. Soon after he took the job as sentry, Sans found this huuuge door. It was absolutely, without a doubt, perfect for knock knock jokes. So, one day, he was doing what he always did to pass the time. He would knock twice on the door, saying "Knock Knock," but... this time, a woman's voice replied.
"Who is there?" The voice asked. Sans was a little startled, but quickly gained his composure.
"Dishes," Sans had said.
"Dishes who?" the voice replied.
"Dishes a very bad joke!" Sans said. The voice began roaring with laughter. Sans was astonished; this woman, whoever she was, was his best audience. So he began to tell more and more jokes, coming back often. One day, the voice asked him to promise never to kill a human who comes through the door; to instead protect them. Now, Sans hated to make promises, but... when someone loves bad jokes like that woman did, you could never say no. He agreed to watch over anyone who came through the door. One day, that very thing happened. A human, with yellow skin and a blue-and-purple striped shirt walked through the door. Sans, being his mischievous self, had scared the human at first before pranking them with a whoopee cushion handshake. They became friends soon enough, and Sans had fun talking to them and laughing with them, occasionally taking them to grillby's or the MTT Resort's restaurant. He judged them for their actions, and... they maintained a pure soul through and through.
In the battle with Asgore, Sans had helped stop Asgore from initiating in battle with the human, only to soon be captured by Flowey. He didn't really know what had happened after that; in a blink of an eye, he was back to normal and the barrier was shattered. Flowey was nowhere to be seen. He went out and looked over the land with Frisk and the others, soon walking away to catch Papyrus before he got himself in trouble when he ran off.
Since then, Sans has 'worked' as a comedian, and as a guard for the MTT Resort. He was pretty good, and because he had both jobs, he had twice as many breaks as usual. He didn't change much, but has reminisced on the days of the Underground.
Appearance:

Yes, I would smooch a ghost.

Name:
Callum

Monster Type:
Bird Monster

Occupation:
A baseball Coach

Weapon?:
A white wooden Baseball Bat

Armor?:
A white Baseball uniform

Magic:
Rings of light: Callum can summon up to three white rings of light magic to burn enemies.

Home Run!: Callum uses a bat made out of light and if it hits a foe their souls turn white and they to have bounce around the walls of the battle field and dodge his bag three times.

Chomp!: Callum uses magic to create a attack in the shape of his face and then he tries to chomp down on enemies souls.

Personality:
Callum is scary looking and has no control over the volume of his voice which tends to scare humans and even some monsters. But once you get past his loud voice and scary appreance he is supportive, loyal and a loving monster with an incredably big heart, and a desire to teach baseball to both human and Monster kids. He has a deep love and appreciation for baseball, one of the few sports that was played both in the underground and above ground by the two races, he believes the sport could be use to unite the two races even closer together which is why he wants to teach the children of both races to play together.

Bio:
Callum was born in the underground like most monsters in recent times, he used to live in the city of New home where he became the star player for the New Home Slammers the most famous Baseball team in the underground. He was preoccupied with baseball games during Frisk's adventure and never met them in the underground, but he is thankful for Frisk for letting the monster back to the surface. He was one of the last monsters to leave the underground as he didn't want to scare the humans into attacking him, but once the monsters were not viewed as dangerous to the humans he came to surface with his follow monsters. He had a hard time transitioning to life on the surface mostly due to his scary appreance and loud, booming voice. But soon enough he got a job as a baseball couch for the first little league monster AND human baseball team. His team was famous to both of the races and a good sign for future interactions between monsters and Humans. His team love Callum since he was an awesome coach and us very supportive. He was one of the last to learn of the dissaperance of Frisk and he was sadden by it and hopes they are OK. 
Appearance:

Name:
Viktoria (Toria)

Age:
14

Gender:
Female

Occupation:
High School student

Weapon?:
Pair of Running shoes

Armor?:
Pink Star Sweater

Skills:
Parkour: A girl with limitless energy has to spend it on something and jumping off tall places and perfecting the landing is as a good as any method.
Knitting: A girl with a love of ugly sweaters always has to make their own ugly sweaters as ugly sweaters are only around for so long before it bought... by themselves

Personality:
A hyper active powerhouse of a young girl. Toria has limitless energy with everything she does, social interactions, sports, school work and lastly friendships. But she tends to be oblivious of others feelings since her hyperness tends to blind her to subtle or quiet things people are trying to say to her. She pushes herself to be the best she can be in every thing she does and she feel incredably sad when she fails something or somebody.

Bio:
Toria was born into a middle class family with no siblings or extended family or even family friends so she had no frame of reference when interaction with people outside her parents but she still a nice enough person if oblivious to other's feelings. But she was never well liked by kids her own age since she was so hyper and strange When news of monsters started up she was so hyper and excited to meet her first monster and she wanted to be friends with all of them thss was mostly due to her lack of understanding towards humans her own age and isolated feeling of being an outsider and could relate to the monsters. She was one of the first humans on the surface to be friends with monster kids. When hanging out with monsters she learned how to free run all over the place by one of the monster kids and she even knitted her new friends sweaters as gifts to them. When Frisk went missing she wishes them to be okay.

Appearance:

Name: David Smithee
Monster Type: Birdgon
Gender: Male
Occupation: None (In college)
Weapon?: Claws +10 ATK, It's... not possible to remove these.
Armor?: Plain T-Shirt +3 DEF, It's just a plain, white shirt... for a plain guy.
Magic (up to three) : Fire magic, Lightning magic, and Healing magic
Personality: Out of battle, he can be described as rather unassuming, generally friendly, and somewhat talkative, however... this all changes should you get him mad. He will often attack with everything he's got the moment he's mad enough to attack someone, but, after that, he just goes back to using one element at a time... and can usually be talked out of a fight after that first attack.

Bio:
Unlike most of the monster kids, David always tried to use as many magic spells as possible, claiming that he'd 'get good at all of them!', so, while they continued with their more specialized magic... David was left with some very basic magic that doesn't adhere to any sort of theme. This, at first, got him bullied around by the others, who all had their magic down to a specific thing, their magic all just fit together, whereas David's was just sort of all over the place. He could create fire, he could create lightning, and he could heal... but... he couldn't really figure out anything more than that, whereas some of the more musically gifted monsters shaped their magic into notes, and actually used that to create music, David... could just sort of create the magic. He couldn't get it to do anything special, such as change the color of another monster's soul to force them to move a certain way, or have it shaped like something he likes... it was just sort of there. But... he always tried to make it into something else, but... he just couldn't figure out what, exactly. That being said, he never stopped trying. He continued trying to do something special with his magic... he tried with fire, then lightning, but all throughout his school years, not only did he not have a subject that he was best at, but he couldn't do anything spectacular with his magic... other than just produce lightning or fire.

'This lack of specialization seemed to follow him into college, where, instead of focusing on one, maybe two subjects, David just took whatever classes appealed to him at the time... which, of course, means that he has a bunch of credits... that don't go towards any sort of degree. This ended with him spending a ton of gold on random classes that have basically nothing to do with one another. His magic, even though he continued trying to make it DO something different was still as plain as ever, even if he can use it to heat things, and power things respectively. Thankfully, the bullying has stopped as it usually does after high school, though, he occasionally refers to himself, jokingly, as 'Plain Dave' just due to how uninteresting his magical spells are. It was around this time that David caught a show about Mettaton fighting a strange creature, one that's been described as a 'human'... he thought it was odd, but, he didn't really want to get involved, as, for some reason, he figured that the human would end up getting killed either by Mettaton who really put up an amazing show fight, or the king... er... fluffysomethingorother. David just sort of figured that, much like the other times these 'humans' entered the underground, it would end with another soul taken...'

He was wrong. Apparently, not only did the human make it past the king, he also broke the barrier. For the first time in his life, David would be able to see the sun, the stars, and probably so many other things... however, David was one of the last monsters to hear about it, so... despite his enthusiasm, he was also the last monster to leave, aside from whatever few might have actually decided to stay down there. Once he finally made it out of the underground, one of the first things he saw, other than a beautiful sunset, of course, was another human... this one was taller than Frisk, and, at first, David was actually somewhat scared of him, but... soon enough, Erion, the human, convinced David that he meant no harm, that he wants there to be peace just as much as David did. The two became friends after that, and soon enough, David was in a new college on the surface, where he continued the running gag of never being able to really work towards any particular degree. This was just about the time where he found out that the human he saw fighting Mettaton, who was apparently named 'Frisk' vanished... said human was also responsible for the peace between humans and monsters, and fearing a possible war, David tried to give a speech about how people and monsters alike shouldn't judge one another... but, it seemed to fall on deaf ears, as nobody wanted to listen to him... he was apparently a joke in that college, so, the crowd he had amassed just laughed, and left soon after.

Appearance: David is a strange creature. While he has the general appearance of a bipedal dragon, there are some decidedly bird parts on there... more specifically, he has feathers covering his back, wings, shoulders, and the top half of his tail. His arms also look quite a bit like bird legs, though, they have exactly five fingers, and he's capable of using them to manipulate tools (such as pencils). The feathers range in color from white to a light blue, however, his scales, which cover basically everything else are a contrasting red and orange color, with the occasional black scales. Oddly, he has a bird's beak rather than a dragon's scaly snout, but, said beak actually has a set of teeth for unknown reasons. He stands at about 5' tall, which makes him short among adult humans, but rather tall among children. His eyes are somewhat reptilian looking with slit-like pupils, and a yellow color around the pupils with almost no white area. His horns are a jet black color, as are his claws.

I dunno... that's a good question. CAN I, or would I just phaze through the ghost?

Name: Erion Letendre
Age: 19
Gender: Male
Occupation: Student of medicine
Weapon?: Old fencing sword. The blade is really dull, unable to really cut things.
Armor?: Leather Jacket
Skills (up to three) :
Diplomacy
Fencing
Medical Experience
Personality: Erion is a rather calm person that is able to think quickly when needed, but prefers to take his time. He dislike injustice, thinking that everyone should be treated as just as possible. He prefers to try to talk his way out of problems.

Bio: Erion was born a bit far from where Frisk lived. He actually lived up north for the first years of his life, his mother staying at home and his father working as a programmer. Life was a bit hectic in the first years, with his father having to switch companies a lot of times cause of problems and injustice in each companies system. Even if he was a hardworking man, lots of people did not like him, most cause of jealousy. Erion’s father had a very easy time figuring out problems, although it seemed that at each problem he fixed, someone created another, which made the company managers mad. This continued on for a couple of years, with Erion’s father going from job to job until he decided to start his own business, which made it easier afterwards, with people hiring him for multiple programs.
But while Erion’s father was having trouble, Erion’s childhood was going alright, with him going to school. Even though there were bullies, he was able to manage with them, not reacting to their threats and ignoring them. As time passed, Erion looked for a future job he could do. When he saw what doctors did to save lives, he thought it would be a good job to take. So he started studying more to become a doctor, taking first aid classes first so that he could already help out people. He continued his studies, but it was then that he had some difficulties.

You see, some of the teachers that Erion had thought about only themselves and the money they could do by teaching. This caused tensions between the students and the teachers. The worst one was Erion’s science teacher, a man named Frederick Gilberg… Not only was he boring in the class room, he asked the class to memorise multiple science equations and did not get any practice for the class. Erion always preferred to see things in action to understand them, and in a science class, it would be normal, but this did not happen. With this, Erion had a bad grade in the end of that class, only passing by 1 percent.

This made Erion annoyed and mad. All year long people tried to contest against that teacher, but nothing was done, because of his status of being an ‘ancient’ in the school, having stayed there for a long time. Erion felt the injustice in this, especially cause of that grade ending up fallowing him in later studies of things he would not understand enough.

Not only did this teacher cause him trouble, but he got into trouble with some of the gangs that existed in the school. You see, he actually helped a lot of students that were picked on by the gangs, telling them off and getting them to go elsewhere. It wasen’t long that Erion ended up in a fight with one of the leaders of the gangs, but what happen next was surprising. Erion moved quickly, grabbed the guys fist, before quickly pulling at the guys arm and then throwing him over his back onto the ground. Just then others tried to jump on him, getting him punched a bit before a teacher came and then stopped them. Lucky for Erion, they got him to the nursery and the hospital quickly, with him only ending up with a scar of a sharp object on the left side of his face.

It was at that time that his dad, who had gathered enough money, decided to move down south with the family, going to get more work and actually work with a big company down south. With that, he bought a new home and transferred everything from out north to down south. Erion had to fallow with his mom. He was sad to leave his friends behind, but he knew he could still keep contact with them online. Still it was hard for him in the first days.

So time passed, with Erion starting at a new school that had better teachers and had very interesting people, especially one man that did gym classes, and did fencing classes afterwards. Because of this, Erion felt like maybe fencing would be a good choice, and that learning about it would make him more agile if he ended in combat like back there. So he took the courses. Week after week he would go to the class, learn new techniques and master it more. In the side time he would take classes of first aid and continue his studies. At later in the day, he usually ended up going outside, going on a ledge of Mt. Ebott, looking up to the sky, relaxing.

It was after that he then heard the news about monsters coming out of underground. He was surprised by this, and worried. But he though nothing about it. He then went to his usual spot, before then hearing a noise. It was then that he met with David. After telling him that he meant no harm, they then looked at the sun together and talked. They became friends soon afterwards. Life then continued on, with Erion going to college, still following his child hood dream of becoming a doctor, but feeling also that maybe…. Maybe he was not in the right path. Seeing how there were tentions between monsters and humans, and how his new friend was rather a joke in the school, he wasen’t sure anymore. He continued his studies, but took it more slowly, taking other classes out of his domain, exploring a bit more.

It was then that he heard about the human that brought the monster had disappeared. A boy named Frisk… He heard what David said, and about the fears of a possible war between humans and monsters, and Erion was worried. If that were to happen… he just didn’t know.
Appearance:
Erion usually wears a leather jacket of a black coloring with blue cargo pants. He has slightly long brown hair, and his eyes are of a blue coloring. He is rather medium size, although he has a small scar in the right side of his face.

Name: Celes Silverwind
Monster Type: Boss Monster/ Goat monster
Gender: Female
Occupation: Flower Shop Assistant
Weapon?: Large wooden staff
Armor?: A simple well-made shirt.
Magic (up to three) :
Nature magic: able to shoot thorns towards her target’s soul. She can also use it to make plants grow.
Water magic: With her water magic, she can send jets of water into her target. She can also use it to heal her target with a special type of water.
Ground magic: She is able to get large patches of dirt to obscure the vision of her target while using other magic.

Personality: Celes is a rather calm and quick thinking, but still ongoing girl, although she is rather shy towards humans, scared of what they might do to her. She appreciates nature a lot.
Bio:
Celes only knew the underground all her life. Her family lived in the town where king Asgore reign, working all around the underground and taking care of the plants that existed, making sure nature down underground would proper. Life was rather calm for her, although she heard a lot about the surface, about the barrier and the supposed nature that existed up there.
She always wondered what kind of things that were up in the surface, what kind of creatures and the mysteries up there. But with that wonder was also fear, because of stories she heard. Fear of the humans, people that could overpower a monster and possibly kill them without too much trouble. This made her unsure. Unsure of what would happen if monsters could get to the surface. Asgore promised to wipe out the humans when would get 7 human souls, but this made her sad also. She had a feeling like she did not know the whole truth behind the humans, behind who they were.
So she continued on with her life, helping out with the plants and flowers, trying to give hope to the people down there, to show them that even if they were underground, they could always hope. It was then that she heard about a human named Frisk that fell underground. The last human soul, the last one that was needed to go and open the way to the surface and into freedom. She was unsure of what would happen. As the human moved from place to place, Celes was unsure on what to think of this human, fearing him, but also in wonder, hearing how he actually didn’t hurt the monsters that he met or anything. She was interested, but also fearful a bit. So she just continued her work, actually hearing news about where the human was until he got to Alphys lab… and that Mettaton’s show started.
She wouldn’t lie, she actually enjoyed Mettaton’s show, with the action and everything in it. Every time the show aired, she would watch it, smiling while she worked on plants she was going to place around the underground. It was then that the human arrived at Mettaton’s in their final fight. She looked at the screen worried… until she saw how the human was acting. He… did not seem that evil. He did not seem like a blood thirsty murderer like she heard stories about. He seemed… nice.
When the barrier finally opened, Celes was unsure what to do, but her parents told her that they should move up and live on the surface now. When she got up, the sight of the sun and the feeling of the wind was…. Liberating for her. It was unlike anything she had ever felt.
It was then that after showing her magic she was able to work in a flower shop with a nice human lady, taking care of the plants and making them seem as nice as possible, although each time she would see a human, she looked unsure, scared a bit. A fear that was caused by the multiple stories she heard in the past. She just hoped that war would not happen again. She hoped that human that became the ambassador would make human see that they did not mean no harm.
But that changed when the human disappeared, with Celes looking worried. Who would have taken him away? She just hoped and prayed that someone would find him alive, and hope that war would not happen. After being free from all this time, the last thing that monsters needed was to get forced underground again or worse…. Exterminated.

Appearance: Celes has silver colored fur all around her body, with a simple green shirt. She also has blue jeans that have just slight tears in them, but not too many of them. She is rather small, about the size of a teenager, with her small horns being curved at the tip. Her eyes look like they have a deep blue coloring to them.

Name:
Mo̸ns̸te̡r ̸Ty̕p͢e͟: ͡SKe̢lE̢T̛oN҉
̨Gend͜er:́ ͠M
O̷͜͡c̕çù̶p̡at́҉́i̶͢on̶:̷̛͟ ҉͡Royal Sc͞ì͝en̢t̴͏í͝ş͞҉t̨ (Formerly)
W̶̡e͏̕͞a͏̵p̵o̵͠n̷?̀͝:҉͞F҉o̷̶͝r͠͝͡g͞͞o̢tţ́̕ę͢n ̶B͜͡͝l̛a̴͘͝s̢͜t̸ę̀ŗ͜s̀ ̢̛͠(6͡6̵6̸6͏̶6̸́̕-͢-́͟ ͟A̢͡T̢K̴͏)
͡A̸͘͜r̴҉m̷̶̡ǫ̡r̵̨̀?̷:̴̀ ̷F͘o̧͜r̀g̴o͘t̨t̛e̸̛n̷ ͏C̡l͏oa͝k (̡66̷̴6͟͟6́͜-̨ ͡͝-̴ ́AT̨K̸̡)̨̀

Magic (up to three): White Attacks (His Attacks don’t actually harm his opponents at all but instead those he attacks become more susceptible to his other abilities)
The Outer Dimension (Gaster is being who doesn’t exist so rules of universe don’t affect him but he doesn’t affect it either) T̸̛̀͢͝H̨̧A̷̧̢T͜͞'̀҉S̷̸͟ ̶̡N̸̨̧͘͜O̸̧̢T͏̢̕҉͟ ̢̕T͝R̛͡Ư̡̨͢͞É̕
Dream Invasion (Gaster for some strange reason is able to enter the dreams of humans and monsters as well as manipulate them)
Personality: Gaster used to be someone who enjoyed Puzzles,Puns(̧͘͟͠͡b̴̵҉̢͝ȩ̵̛̕͡i̕n̵͢g̴͢ ̛͟t̸͘̕͞h̨̨͟͠e̢͢͝͞͠ ̶̡̛͞͞f̸̧̛̛a̧͜͞͞t́͘̕h̴̢͘͟é̛͠ŕ̵ ̴̢͠ţ͡͏̶͏ǫ͞͠ ̶̨͟t҉̵́w̵̵͢ò̧̕ ̨͢a̴̢̕m̶̴a͢͏z̢̛͜i҉n̶͡g̷̢͢͟ ̵̧̡̀͠b̵̢͝ǫ͝y̨͢҉s͏̵̵ ̛͢͟͠d҉͞o̷̵̷͠͞e̵͢҉͝s̨ ̧̨ţ̶͟h̨͘͢a̴͡t̶̶̀͟͠)̢҉ and his work above all. but after The Į͟͠ņ́́͢͠C̵͟͟͢͞í̡̧̨̡D҉͏̶̨é̴͘͟N̡T̶́ ͏̵̸͘ D̷̴́͜͠r̷͘͞.͏͡Gaster became upset after he saw he had ņ̨̛́͡ǫ̢͢ ̧͞i̧̡̕m̴̵͢p̀͘͟͡͠a̕͞͏͠c͏̛͠t҉̨ on the world.

Bio:
In His Early Life [҉͞R̶̛̕͟͜Ę̶͟͞Ḑ̵͡A̸͘͢Ć̨͡҉T̶̵͢͠E̶͘D̸̶͘͞]̴͘

Dr. Gaster was the previous royal Scientist before Alphys (Who Worked As his assistance), and that he was responsible for creating the Core. However, he fell into said creation and his life was cut short and erased from existence, but that his consciousness is s̡̢t̶̀ì̸́͠l̶̛l̸̶̡̧ ͝҉́͟p̶̵̡͞r̷̴̛͢͞é̛͜͡ś̴̛͟͡e҉͏̧͝ǹ̡͡͡͠t̷͏̕͘ but after The Į͟͠ņ́́͢͠C̵͟͟͢͞í̡̧̨̡D҉͏̶̨é̴͘͟N̡T̶́ ͏̵̸͘ D̷̴́͜͠r̷͘͞.͏͡Gaster was forced to accept that e͢͏̶̸̸v̴̸͡͝͠e̶̢͢͞r̷̵̷̀͘ỳ̴̷͜t͏͞҉͠h͘͏̵̛͠í̸͡n҉͏g̡̛͡ ̧̕i̡̢͢͟͡s̵̴̸ ̷̛͟t҉̛h̵̶̕͘e҉҉̶͜ ́͏s̨͠a̧͜͏͡m̨҉ę without him. But after interacting with Frisk who touched the doctor which startled Gaster and scared the aforementioned Child, after overcoming his shock Gaster's mind was overtaken by a Joyous Curiosity began following the child around underground

Gaster began wanting to be Remembered after seeing Frisks determination but first he has to find them

Name: Sethlan
Monster Type: Pangolin
Gender: Male
Occupation: Blacksmith, Aspiring Hero
Weapon?: Sethlan's pride and joy, the Vierhander. A large sword built for two hands, it is expertly crafted yet barely usable by someone of his size.
Armor?: Buster Jacket, a tough, fireproofed, high-necked duster coat he usually wears when smithing. It's a pleasant yet highly visible shade of magenta.
Magic (up to three) :
Riddle of Steel: (Summons a number of magical swords for launching and swinging around. Sometimes with moves similar to a certain boulder-suplexing monster...)
Strike the Iron: (Sethlan summons and hammers on his anvil, unleashing showers of sparks and flames.)

Personality: Sethlan likes to put on a brave face before others, playing the part of the heroic paragon, protecting the innocent and facing danger with a courageous laugh and a flourish. In truth though, he's meek, shy, and a huge pushover, his heroic facade quickly breaking down if no one is convinced of it, and people rarely are. Still, his desire to protect others and fight for good is entirely genuine, and once you get past the cheesy heroism and his somewhat threatening appearance you'll never find a nicer, gentler guy around.

Bio: Born in the Underground, Sethlan lived in a nice home in Snowdin for most of his life, preferring to spend his time indoors where it was warm and cozy. His skittish and reclusive nature made him a natural target of pranks by the other monster kids, until a rather mean-spirited joke got him lost in the Snowdin Forest late one night. Not knowing how to get home, the scared little pangolin wandered through the cold forest desperately alone before he was found by the Royal Guard and spirited back to the safety and warmth of his home. Thankful for his rescue and starstruck by their heroic actions, Sethlan started to spend most of his time hanging out with the Snowdin Canine Unit, his heart set on becoming one of them and repaying their kindness one day. He was a slow learner when it came to fighting though, and when he failed his first test to join the guards it was suggested that Sethlan join in an auxiliary position. He begrudgingly settled on being an armorer for the guards, solely because the forge was the only warm place he could work. Much to his surprise, Sethlan absolutely adored his new position and took to blacksmithing like a fish to water (pardon the expression, Undyne). Happily hammering away in his workshop, he was quite content with the way things were going until someone fell from the surface one day.

His work with the Royal Guards naturally exposed Sethlan to the same stories about humans and their horrible actions as the guards were. Worried that he didn't have the courage or the strength to face a human in battle, Sethlan hid in his workshop when he heard rumors of a human who had emerged from the Ruins. Needless to say it was something of a shock when the same human he had been so afraid of, a child called Frisk, managed to destroy the barrier keeping the humans trapped underground. It took him a while to muster up the courage to venture to the surface with the other monsters, but once he did he moved to the surface permanently and, no longer needing to supply the royal guards with weapons and armor, set up a new workshop to service both monsters and humans. Work was less in demand then before, as smithing was kind of a niche profession on the surface world, but he didn't mind so much as it gave him time to pursue other interests and explore some of the many facets of the human world, including all of their unusual metalworking techniques. He never met Frisk, but after what the human did to bring the Monsters out from underground, Sethlan had nothing but respect for the child and often wracked his brain thinking of something he could make as a gift for Frisk if he ever met the new ambassador one day.

That is, until Frisk disappeared one day. The sense of panic that spread through the monster community at this news was palpable, and it was especially hard for Sethlan to hear. It brought him back to that horrible night when he almost froze to death in Snowden Forest, where he was saved by the heroic actions of the Royal Guard. He may not have known Frisk all that well, but he felt that he couldn't stand by while someone was lost and alone just like he was so long ago. It inspired him to action, and made him realize that it was time to repay the kindness that was done to him. It was time to be a hero!

Appearance: Sethlan greatly resembles a scaly humanoid pangolin. He's a bit on the short and scrawny side, and sometimes gets mistaken for a female, much to his chagrin. His skin is an earthy, mottled shade of green while the scales visible on his head, the ends of his arms, and along his tale are a more forest green color. He has a long prominent snout and curious amber eyes normally hidden behind his bright magenta protective goggles. He also tends to wear protective gear such as heavy boots and gloves, and is never without a trusty set of tools on his belt, but otherwise Sethlan prefers to dress warmly and casually.

"...smooch a ghost? Do...do HEROES do that? I guess I would, if it is....but if it isn't, maybe it would...um..." *trails off*

Also his theme song, just for fun ^_^

Name: Undyne
Monster Type: Fish Lady!
Gender: Fish Lady!
Occupation: Former Royal Bodyguard, Martial Arts Instructor, and TOTAL FREAKIN' BESTIES with Frisk
Weapon?: Energy Spear
Armor?: She has her old armor for special occasions, but she's tough enough to go without it. ;)
Magic (up to three) :
Spears of Justice: Undyne summons multiple magical spears to fling at her enemies.
Stand Your Ground: Green SOUL attack that forces enemies to stand and defend themselves. No running away! FUHUHU!

Personality: Strong-willed and intensely passionate, Undyne puts her heart into everything she does, be it fighting, cooking, or anything in between. Always running at full power, Undyne's endless zeal for what she believes in and her intensely competitive nature can lead her into trouble if she's not careful, and while her overwhelming personality can make it difficult to get along with her, she's very close to those she considers her friends, and some that she considers more then a friend...

Bio: A fiery and hotheaded youth, Undyne found her true calling early on when she was trained by Asgore himself to be a might warrior. Soon enough, Undyne's tenacious cunning and talent earned her a place in the Guard, and she quickly rose up the ranks to become Captain of the Royal Guard. Tasked with defending the monsters from wicked humans and finding the last SOUL needed to break the barrier and free everyone from the Underground, Undyne loved her job and her life, and while she was widely adored by the monsters in the Underground, she dreamed of the day she would slay the last human and collect their SOUL for their beloved king.

Once Frisk fell into the Underground, though, everything changed for the tenacious Captain of the Guard. Touched by the kind actions and the mercy shown by the young human child, Undyne came to believe that humans were just as kind and deserving of protection as the monsters were, and once she went above ground she dedicated her life to protecting all those who were helpless with the same zeal that she always had, monsters and humans alike. She hasn't really had a lot of chances to break out her magic spear, she's been plenty active since leaving the underground, regularly hanging around with Frisk and all of her other friends, helping out her loving girlfriend in the lab and out of it, and learning how to cook without burning the house down. She's lost absolutely none of her combat prowess however, thanks to her regular workout sessions, and whoever is responsible is about to find that out the hard way.

Appearance: