Because you like Amy Pond in Doctor Who

Cady Heron is the new girl in town who's also new to the world of high school, period. See them in Mean Girls.

Anastasia Steele's new boyfriend Christian might as well come with a warning label that reads "Beware: Severe Issues That Might Warrant a Trip to Dr. Phil." See them in Fifty Shades of Grey.

Raj Koothrappali is an astrophysicist who sees stars when he feebly tries to chat up women. See them in The Big Bang Theory.

Louise Belcher might be just a kid, but she can manipulate just about anyone with a pulse. All in the name of fun, of course. See them in Bob's Burgers.

Basil Hallward is dominated, soul, brain, and power by Dorian. See them in Dorian Gray.

Tony Stonem is the golden boy of Bristol. Problem is, he knows it. See them in Skins.

The Hastings family is old and powerful, and Spencer will do anything to continue excelling. See them in Pretty Little Liars.

Facing off-the-charts murder, drugs, and teenage heartbreak in Riverdale, Betty Cooper pursues justice with help from her friends. See them in Riverdale.

Being beautiful and rich doesn't guarantee happiness for Cheryl Blossom. See them in Riverdale.

Billy Butcher's job is to give everyone hell by any means necessary. See them in The Boys.

A sexy succubus , Morrigan Aensland lives for pleasure. See them in Darkstalkers .

Suzaku Kururugi defeats enemies with his flashy but deadly jump kicks. But he's willing to sacrifice himself for peace. See them in Code Geass.