(I legit meant Yellow Hex being the big brother.)
I mean.. they’re not actually 2 beings in a single body (Kinda like Doppio and Diavolo)
Ya see, when he first encountered a dark star, it stabbed into his head, and it injected some dark energy into him, the star is basically a parasite that acts like a needle, at first he was in a zombie-like state, but the corrupted energy somehow fused with his consciousness (which is why he can become purple and then back to normal), yet he still acts aggressive because of that bla bla bla and everyone feared him but didn’t kill him like they did with the other infected star demons (they do that because it prevents it from spreading), so they just avoid him and then he did shet and then he wakes up in a weird jail from another planet and escapes and then uh... one of the space police just convinced the demons that they should create another planet by infecting one with a dark star, so now every time someone gets infected they get sent to that planet via portal bla bla bla-
