It's five hundred years into the future. After years of mass destruction and war, the earth is now quiet. Almost all of the world's population was killed in those brutal years and survivors are scattered far and wide but are very few. The buildings that remain now have moss, vines and other various foliage growing inside them as they slowly corrode away.
MC is a lone survivor. During her daily routine of scavenging for food and water, she happens to find a walkie-talkie of some sorts. It's in relatively good condition despite being old and worn down. With no better way to spend her free time alone, she takes it in and begins to attempt to fix it. After many days of scavenging for parts and tools, MC manages to restore the old radio. She turns it on and of course it's as she expected, nothing but static. However, she still leaves it on and carries it with her, like a memory of the past.
One day, while twisting the knobs out of boredom, it no longer becomes just static. Instead a voice comes over the radio. It's YC voice, whom for some reason, also has a working radio. Excited and shocked, the two communicate through the walkie talkies for a while before they decide to arrange a meeting in person.
For the first part of this roleplay, our characters will be purely communicating by voice only as they travel to some agreed upon meeting place. Problems and issues can occur along the way to both characters and other side characters(or villians) can be introduced.

Centuries later, man seeks a new home. Earth has been uninhabitable for a while now and mankind lives on a large spacecraft that is slowly loosing stability and oxygen. After traveling far and wide, scientist believe they might have finally reached what could be a 'second earth'. They have trained a team of four people to send down to this unexplored land. However, entering an atmosphere and landing is a very difficult thing to pull off when you only have one shot. Malfunctions happen and right before the space craft reaches the ground of this new world, it crashes. In the remains of the broken craft and crash land, only two of the four survive and are now on their own as communication with their mothership has been lost.

In a rise against humanity, the human race has become enslaved or otherwise killed by supernatural creatures. The take over was rather effortless when you have so many species working together but what they lack is order. The world is in shambles and crime is normal. It's become a dark and dangerous world for not only humans but for the creatures as well.

Ok so for this setting I actually have two plots :

(This one can be a harem or reverse harem. It's up to you if you want to play the two supernaturals or the human or whatever. c: )
- A human was able to escape the supernaturals. One day, the human is discovered by a group of vampires who of course try to hunt her/him. The group is soon stopped by two other supernaturals(whoever's playing them can decide) who then save the human. They claim to be against all that is happening, having witness friends and family being slaughtered or enslaved just due to the fact that they were human. There is a whole organization, according to them, that is attempting to restore things in this world. After convincing, the human decides to travel with these two to their home.

- A human was once close friends with a vampire, of course she/he didn't know this at the time. However, once this uprise came upon them, she/he found herself/himself stuck as a slave for the vampire and his/her family.The parents claimed that they kept the human out of pity instead of sending her/him off to be killed or killing her/him themselves. This plot is not very well developed so I leave it very open ended on what happens.

I've also been wanting to roleplay something that revolves around a werewolf pack in a sorta medieval setting. It would require us to both have multiple characters. I don't have a solid plot for this but I have the basic structure which involves a new corrupted alpha family coming to power after possibly exiling the old along with rising threats of either a rival pack or hunters. From there, we would have to base the roleplay around the characters we choose and so on.