Because you like Percival Graves in Fantastic Beasts and Where To Find Them
Arizona Robbins loves being a pediatric surgeon, and the cute orthopedic surgeon downstairs makes coming into work worth her while. See them in Grey's Anatomy.
Helena is a mentally unstable, childish, and completely merciless. And most of all, she's an unstoppable killer. See them in Orphan Black.
Calling Alicia Florrick a "good wife" is damning this smart, capable, thoughtful woman with too-faint praise. See them in The Good Wife.
For Kazuya Mishima, the power of the Devil is now his and his alone. See them in Tekken .
With a unique ability to empathize with killers, Will Graham helps society but his sanity pays the price. See them in Hannibal.
V is a violent anarchist with literally nothing left to lose. But, he might have a point. See them in V for Vendetta.
John Yossarian is trapped in irony as he must be insane to leave the war but if he does try to leave, he'll be deemed sane and will be forced to stay, See them in Catch-22.
The incomplete experiment of an inventor, Edward Scissorhands was left with blades instead of hands and an unpolished understanding of the world. See them in Edward Scissorhands.
Though cynical about the world, Shuya Nanahara is caring and protective towards his friends. See them in Battle Royale.
Mavis Dracula's interests are anything black, scream cheese, and flying around. See them in Hotel Transylvania.
A secret smoker, Margot Tenenbaum has plenty more secrets where that came from. See them in The Royal Tenenbaums.
Toby Cavanaugh has trouble avoiding being manipulated. See them in Pretty Little Liars.