Because you like Agatha Harkness in Marvel Cinematic Universe
M. Bison is a diabolical megalomaniac hell-bent on dominating the world. See them in Street Fighter.
A Silurian lizard woman, Madame Vastra has a penchant for puzzles and interspecies romance. See them in Doctor Who.
Javert is an inspector with a single-minded focus: to bring criminals to justice. See them in Les Miserables.
The black sheep of his family, Rhett Butler grew up to have charm and to see things as they are. He just doesn't give a damn anymore. See them in Gone with the Wind.
An upbeat, fun-loving teen, Sora would do anything for his friends. See them in Kingdom Hearts.
Ciri had a princess upbringing, and some of the facts of common people's lives are a mystery to her. See them in The Witcher.
Being beautiful and rich doesn't guarantee happiness for Cheryl Blossom. See them in Riverdale.
Protecting his family's name and its power are more important to Tywin Lannister than anything or anyone. See them in Game of Thrones.
Tempestuous and talented, Claire Randall is a woman with a passionate heart and a quick mind. See them in Outlander.
There is never a dull moment with Jim Moriarty: expect booze and sing alongs in between all of the homicide. See them in Sherlock.
Donkey is proof that if you're annoying enough you can change the world; he's the reason that his friend Shrek does, well, anything. See them in Shrek.