Because you like Leonard Hofstadter in The Big Bang Theory

Aladdin is a street-thief who is on his way up. Way, way up! See them in Aladdin.

Scar is sneaky, snarky, and always striving for more power. See them in The Lion King.

Anger is a cantankerous hothead whose job is to get others riled up. See them in Inside Out.

A sarcastic and nosy tomboy, Stephanie Tanner is understandably not crazy about being the middle child. See them in Full House.

The destroyer, Drax lives for one thing and one thing only: revenge. See them in Marvel Cinematic Universe.

Chewbacca is a loyal co-pilot who won't hesitate to rip your arm off. See them in Star Wars Series.

Part archaeologist, part philosopher, part politician, Jean-Luc Picard is an unashamed intellectual who runs a tight ship. See them in Star Trek: The Next Generation.

Matt Flamhaff is not too concerned about being part of the popular crowd. Too bad his best friend is. See them in 13 Going on 30 .

You couldn't ask for a better, or weirder, daughter like Cassie. See them in Marvel Cinematic Universe.

Protecting Earth from mystical threats and training new members, Ancient One has her hands full with her latest recruit Stephen Strange. See them in Marvel Cinematic Universe.

Hank McCoy is a quintessential nerdy scientist but with a few rather unconventional physical attributes. See them in X-Men Series.

Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.