Scientific name: [i]Certa Limo[/i]
Common name: Fighting Slime (Translation of it's name), Blobs
Average Height: varies
Average Length: varies
Average Weight: varies
Coloration: varies
Physical description: If there is only one constancy with [i]Certa Limos[/i], it's that they all are typically in the form of some sort of gelatinous mass. Some do have such things as bones and internal organs, but removing them does not do it any harm unless it is it's Core, which is a odd fusion of both it's heart and brain.
Behaviors: There are many varieties of [i]Certa Limos[/i]. Most are "Feral", though not inherently dangerous. Feral [i]Certa Limos[/i] are often blind, constantly feeding off the flesh mass of whatever they can catch. They detect the presence of others through vibrations, and will go and investigate any vibrations they detect, usually by crawling over them and trying to consume it. Feral [i]Certa Limos[/i] or usually packed together in hordes of up to hundreds, attracted by each other's vibrations. [i]Certa Limos[/i] that have retained some of their sentience, however, have managed to relearn how to use most of their organs, at least sensory ones. Many of the sentient [i]Certa Limos[/i] would don or carve masks for themselves, as well as learn how to shape their bodies into a more consistent form, usually vaguely humanoid. Sentient [i]Certa Limos[/i] usually live together in packs of ten to twenty, with leadership often going to the eldest or strongest (their leaders are usually both). That aside, [i]Certa Limos[/i] can be almost human in terms of intelligence, so long as they could figure out how to use their Core properly.
Threat level: 
Feral [i]Certa Limos[/i]: 2. They are not hostile so much as they are merely dangerous, and even so Feral [i]Certa Limos[/i] are not good hunters. They are more dangerious as a horde, and that is mostly due to their sheer numbers rather than their individual presence.

Sentiant [i]Certa Limos[/i]: 4. Like Ferals, they are not inherently hostile, however they have the knowledge to properly use the strength of their forms to it's fullest, often turning them into deadly opponents. 

Name: Roy
Age: 18
Gender: Male (At least that's what he thinks himself as)
Appearance:
[img]http://i.imgur.com/juYvuV9.jpg[/img]
Skills:
[i]Certa Limos[/i] - Is a sentient [i]Certa Limos[/i] and gains the benefits of being such. Not only can Roy change his color to virtually become invisible, he can assimilate parts such as other people's bones into himself to create complicated limbs and appendages. He could also shapeshift his body, from increasing his size or shrinking, change it into different shapes, and even adjusting his weight. His naturally sticky body also allows him to have a strong grip on his foes and it also allows him to traverse surfaces that most other humanoids could not. Lastly, he can resist most form of physical harm better than most, so long as his Core remains untouched.

Crafty - Roy is fairly talented at putting things together, usually weapons. He doesn't know much about guns or blades, but he knows how to put them together with scraps he comes across.

Perspective - Roy is pretty good at noticing things that are trying to hide, or just finding things in general.

Weaknesses:

[i]Certa Limos[/i] - With all their strengths, there are still their flaws. Most humans don't like [i]Certa Limos[/i] since the vast majority of them, who are feral, are a pest at best. Not only that, all [i]Certa Limos[/i] have an object known as a "Core", which looks like a mishmash of a heart and brain. Damaging it could very easily kill a [i]Certa Limos[/i]. Even so much as a scratch would kill them, so they must protect their Core at all time. And though they can change the shape of their bodies and their colors, they can never really "look" human, not unless they wear a lot of clothes that hides every inch of their body.

Greedy - Roy can't resist not having something. If he wants something, he'll go the the ends of the earth to get it, even if it will kill him.

Weapons: 

[hider=Rivet Gun]
[img]http://img4.wikia.nocookie.net/__cb20120229133014/fallout/images/d/d1/RailwayRifleCA10.jpg[/img]

Roy made this beauty using a stripped down Steam Gauge, a pot, the stock of broken gun, and a high-voltage battery. It can shoot out just about anything that can fit through the barrel at high velocities, though he usually uses large rivets he snatched from a construction site. [/hider]

[hider=Spear]
[img]http://img2.wikia.nocookie.net/__cb20110210215242/fallout/images/e/e7/SpearFNV.png[/img]

Roy's melee weapon when he doesn't use his claws. It's pretty much a broom handle with a sharpen piece of scrap metal as a spear head. He can throw it with deadly accuracy, but he only has one. [/hider]

[hider=Molotovs]
[img]http://img2.wikia.nocookie.net/__cb20110518011515/fallout/images/3/35/Fire_bomb.png[/img]

Roy has a couple of molotovs he uses whenever he has to burn something down. Despite their simple appearance, he actually has a fairly volatile mixture in it, which can burn through several thick layers of steel. Now he just needs to find a lighter to light the rag...[/hider]