I'm into this, though I don't know what kind of character I want to play, yet. 

EDIT: by no means final, but my current ideas are someone with Wolverine style immortality. Not necessarily as quick healing, but longevity and the ability to survive just about anything. Or, a very young android. Non-binary, doesn't know a lot about actual society(but has a lot of scientific knowledge right off the dome). Probably they were rescued by the crew on a previous adventure.