Because you like Wendy Testaburger in South Park

If you need her, Lisa Simpson will be in her room with her saxophone and a good book. See them in The Simpsons.

Ezio Auditore Da Firenze is a little short-tempered, a lot fun-loving. See them in Assassin's Creed Series.

A plucky 13-year-old with a flair for the dramatic, Kiki is a witch in training. See them in Kiki's Delivery Service.

Brian Robeson is a true survivor through and through. See them in Hatchet.

Jacob Black is the boy next door who's also the wolf next door. See them in Twilight.

Neil Perry is a brilliant student with an artist's soul. And he's desperate to unleash it. See them in Dead Poets Society.

Burton Guster is a level-headed investigator with a "Super Sniffer" nose. See them in Psych.

A suave womanizer, Jacob Palmer has turned seduction into a science. See them in Crazy, Stupid Love.

A vampire hunter, Integra Hellsing doesn't tolerate failure, least of all her own. See them in Hellsing.

In Ziva David's world, you grow up fast; you don't have a choice. See them in NCIS.

Academics weren't his strong suit. Luckily, Jesse Pinkman's street smarts are a cut above the rest. See them in Breaking Bad.

Brilliant, violent, and only a little insane, the Joker doesn't listen to anyone except the voices in his head. See them in DC Extended Universe.