Atm he's still just a manipulative, murdering, rapist monster (i'm assuming it's very much in line with the character from the show/comic)
That being said, it'd be pretty easy for a love route, after the MC has the protag's trust... don't kidnap and rape them, just keep the trust going. While playing, it felt like if the protag played more with the "i'm literally being forced to do this" aspect to it, the girls would be more sympathetic towards him, especially if it was before he forced himself on them (Half the time they're into him before that moment)
I'm skeptical it'll ever be done, from other comments it sounds like this game is very slowly updated and changed constantly. But if it was done, it wouldn't be to random. At most, this makes me wish there was a proper dating sim for these characters