Because you like Kira Yamnato in Mobile Suit Gundam Series

Princess Bubblegum is brilliant and determined, but can display a nasty temper. See them in Adventure Time.

Gomez Addams fills his days with ghoulish and ghastly forms of recreation, enjoying life and all its pleasures to the fullest. See them in The Addams Family.

Ursula will oh-so-generously grant your wishes for a price. See them in The Little Mermaid.

Sideshow Bob is a bitter ex-performer who was forced to do inhumane stunts for slapstick comedy. Now he's exacting revenge on his former boss, a clown. See them in The Simpsons.

Wheatley's got an endless supply of bad ideas that he wants to share. See them in Portal Series.

Michael Moscovitz is a high school student of few words but a lot of heart. See them in The Princess Diaries.

James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..

L is enigmatic, child-like, and one of the smartest people in the world. See them in Death Note.

This master marksman may be a villain, but Deadshot's motives aren't quite as selfish as they seem. See them in DC Extended Universe.