Because you like Beth March in Little Women
A sadistic sociopath, Lil Z is helping make the City of God slum a Hell on Earth. See them in City of God.
Claire Underwood is scary intimidating, and she knows it. See them in House of Cards.
Suzaku Kururugi defeats enemies with his flashy but deadly jump kicks. But he's willing to sacrifice himself for peace. See them in Code Geass.
Emmet Brickowski is so upbeat it's not even human. Everything is AWESOME! See them in The Lego Movie.
Severus Snape is a misanthropic potions teacher with a vindictive streak. See them in Harry Potter Series.
A powerful mob boss, Vito Corleone is always making offers people can't refuse. See them in The Godfather.
GLaDOS will supply the food when you get together: a delicious cake. Of course, it could just be a trap so she can kill you. It’s hard to say. See them in Portal Series.
Nothing instills more fear in the Empire than the deep kshhh of Darth Vader breathing through his helmet. See them in Star Wars Series.
Greenpeace? No, this brave eco-terrorist is waging Greenwar. See them in Final Fantasy Series.
A vampire hunter, Integra Hellsing doesn't tolerate failure, least of all her own. See them in Hellsing.
An obsessive schoolgirl, Yuno has two sides to her personality, and both are equally unnerving. See them in The Future Diary.