do you remember him, or not? he remembers you. so, incidentally, it doesn't matter whether you remember him or not. he'll take you either way. you'll be his. no matter how loud you scream, how much you despise him, how much you cry for help. he will keep you by his side forever until he grows tired of you.
he knows you won't leave, though. you won't do anything a normal person would. any sane individual would run away and do their best to escape from him. but you stay. yet, haven't remembered him. perhaps it's a feel of familiarity within you to stay with him. whatever, he doesn't actually care about that. as long as you stay with him. as long as you're here forever. even after death, he'll drag you down to the darkest depths of hell if he really needs to.
you've both done terrible things; deeming you villains as a title in society standards. he's done worse, definitely. he uses you for his own personal benefit. taking his anger out on you, talking to you about his problems, etc. anything to keep you around and manipulate you into staying. you're the only one he can really stand. and the only one who wasn't scared to be around him. he was a curse, and he'd put every single one of his curses onto you.