Because you like The Wicked Witch of the West in The Wizard of Oz

A grumpy tourist trap owner, Grunkle Stan has a few deep secrets. See them in Gravity Falls.

Jeff Winger thinks he's too cool for school, which is a problem because he just enrolled in community college. See them in Community.

Despite the war-torn world around him, Mal Reynolds still holds onto the shred of hope that life can be more than just living another day. See them in Firefly.

Megamind is searching for purpose in a supervillain life without a superhero to fight. See them in Megamind.

A suave proprietor of an upscale nightclub and gambling den, Rick Blaine is dealing with World War II and a broken heart. See them in Casablanca.

Sabrina Spellman is half-witch-half-human, a headstrong and loyal cheerleader with an affinity for spell-making. See them in Chilling Adventures of Sabrina.

Handsome Jack is wearing a mask of his own face to hide his scarred real one. See them in Borderlands Series.

Toph is a tenacious earthbender full of spirit and spunk and hates when people try to baby her because she's blind. See them in Avatar: The Last Airbender.

Jim Stark is a teen torn apart by what the world asks of him. See them in Rebel Without A Cause.

Intelligent and confident, Maeve Wiley grew up alone and has no problem hitting you in the crotch if you disrespect her. See them in Sex Education.