Because you like Katara in Avatar: The Last Airbender

This cannibalistic villain may be a loner, but Killer Croc doesn't have problems with self-confidence. See them in Suicide Squad.

A devoted butler, Alfred Pennyworth is both a fiercely protective guardian and a lethal gunman. See them in Gotham.

A loyal assistant to Nelson and Murdock, Karen Page has a way of finding trouble. See them in Marvel Cinematic Universe.

Jillian Holtzmann's madcap mind is always whirring and she will transform anything into one of her machines. See them in Ghostbusters (2016).

Lady Macbeth takes being a powerful woman to a whole other level. See them in Macbeth.

Bob Belcher runs a lonely burger joint, and even though his wit is lost on his eccentric family, he doesn't let that faze him. See them in Bob's Burgers.

Small in stature, Clara Oswald has a big appetite for adventure. See them in Doctor Who.

Taystee Jefferson is always down for a laugh and to help a friend out. See them in Orange Is The New Black.

Anger-filled, merciless, and tortured, Kylo Ren is always at war—with the Rebel Alliance, and with himself. See them in Star Wars Series.

Philip J. Fry accidentally cryogenically froze himself for a millennium. See them in Futurama.

Because of Miles Edgeworth, the truth will always make itself known. See them in Ace Attorney Series .

Kim Kelly is a high school bully who's normally in a bad mood. But there's a softer side to her. See them in Freaks and Geeks.