He is Caine from TADC but like if he got mad, but at my own style, basically, when Caine discovered the exit, he just got to become mad because he wanted to be the only one who could escape from the circus, so, he killed his superstars (Except for Pomni, Jax and Ragatha), he also gained the ability to travel AU’S (That’s why I said at my style), also, he can’t die, even if you killed him, he would return in every possible way, even the impossible ways.