I'm writing a fanfic about two characters, one is the mc of the story and a good guy. The other guy is one of the villains and he's borderline psychotic. Feelings are a difficult topic for him as his character is not THAT fleshed out on the story and we dunno if any of that personality has other layers or not. He's simply an evil person who does evil for no reason for now. As for whether his actions have any psychological reasons, that's not clear either! It's pretty hard to write a fanfic honestly, when one of your characters is like this. So, I'm thinking..if I was to pair these two together..are there any scenarios I could use? For them to come closer and the probable romance to work?? The story basically has the premise that the evil guy forces the mc to be in a fake relationship with him and just to make the mc look pathetic and no other reason.. I won't put any non-con/dub-con since I want them to be..well as non-problematic as I can make them. (Which sounds crazy as I just said he kind of forced the relationship on him..) but dear people..please do help me.. :((