Because you like Raphael in Teenage Mutant Ninja Turtles

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

Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.

Known as the "rat king" of Paddy's Pub, bartender Charlie Kelly spends most of his time drinking at his bar instead of serving drinks to customers. See them in It's Always Sunny in Philadelphia .

You wouldn't know it by looking at her, but beneath Sheila Jackson's sweet, motherly exterior lies a sex addict. See them in Shameless.

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

Drusilla's hobbies include dolls, music, and killing people. See them in Buffy the Vampire Slayer.

Christine Daae has been secretely taking lessons from a phantom musician. It sounded less creepy in her head. See them in The Phantom of the Opera.

A Silurian lizard woman, Madame Vastra has a penchant for puzzles and interspecies romance. See them in Doctor Who.

Neurotic, motherly, and oh-so organized, Monica Geller is everyone’s favorite hostess, keen on settling down and starting a family - perhaps too much so. See them in Friends.

Sidney Prescott is trying to return to life as a regular, teenage girl – one who doesn't cause rooms to go silent when she walks in. See them in Scream.

Castiel might be an immortal angel, but the human world is still more than a little confusing. See them in Supernatural.