Because you like Paige Collins in The Vow

His superiority complex coupled with his bitter desire for revenge makes Vegeta a formidable foe. See them in Dragon Ball Z.

Fear is a ball of nerves and a voice of caution. See them in Inside Out.

Just a hint of human emotion lurks under the enigmatic exterior of Rei Ayanami. See them in Neon Genesis Evangelion.

Just because he rules Hades, doesn't mean he can't be fun! See them in Hercules.

Andrew Glouberman is trying to make it through puberty with his sanity intact. See them in Big Mouth.

Wei Wuxian is the most charming and fun necromancer around. See them in The Untamed.

All of Tate Langdon's obsessions are dangerous. See them in American Horror Story.

Miles Morales was bitten by a radioactive spider, put on the webbed spandex, and beat up his first bad guy before his voice changed. See them in Marvel Cinematic Universe.

If Eleanor Shellstrop's true identity is revealed, she'll be sent to The Bad Place. See them in The Good Place.

From his attire to his form while running, aesthetics rule Rei Ryugazaki's life. See them in Free! Iwatobi Swim Club.

A meticulous forensic scientist, Edward Nygma is insanely good at his job. Emphasis on the "insane" part. See them in Gotham.

Sokka is the group's self proclaimed comedian, occasionally he'll even make people laugh! See them in Avatar: The Last Airbender.