Because you like Ursula in The Little Mermaid
Emma Woodhouse knows what's best for everyone else. Just don't try to tell her what to do. See them in Emma.
All the world's a stage, and Missy Piggy's never one to give up the spotlight. See them in The Muppet Movie.
Luke Skywalker always wanted to leave home, but he didn't expect that it would be as part of a quest to rescue a princess and save the galaxy. See them in Star Wars Series.
Helena is a mentally unstable, childish, and completely merciless. And most of all, she's an unstoppable killer. See them in Orphan Black.
Carol Aird is driven to fight to make her life better, regardless the consequences. See them in Carol.
Though she can seamlessly flit between glamorous identities, Sydney Prosser is more vulnerable than she pretends to be. See them in American Hustle.
Donna Pinciotti is strong, independent, and empathetic. No one messes with her. See them in That '70s Show.
Samwell Tarly is a scholar, not a fighter. But that's not good for an aspiring member of the Night's Watch. See them in Game of Thrones.
Claudia may look young, but she is a wise and philosophical vampire, knowing of the world and the darker nature of man. See them in Interview with the Vampire: The Vampire Chronicles.
Fate has forced Amuro into the terrors of war, and he must use the Gundam and all of its power if he is to make it out alive. See them in Mobile Suit Gundam Series.
Belle is an adventurous, intelligent fairy tale maiden who strives to see the best in everyone. See them in Once Upon a Time.