Because you like Amy Pond in Doctor Who

Topanga Lawrence has been a put-together intellectual since basically the moment she could talk. See them in Boy Meets World.

This barber doesn't cut hair. Sweeney Todd sends his clients down a chute to be baked into his partner-in-crime's pies. See them in Sweeney Todd: The Demon Barber of Fleet Street.

Michael Bluth is the only sane person in a family of eccentrics. At least, that's how he thinks of himself. See them in Arrested Development.

This master marksman may be a villain, but Deadshot's motives aren't quite as selfish as they seem. See them in DC Extended Universe.

You won't like him when Bruce Banner is angry. See them in Marvel Cinematic Universe.

Bran Stark discovered a scandelous family secret. He swore to keep quiet but soon found himself on the receiving end of attempted murder. See them in Game of Thrones.

One of the best in the magical world, Mad-Eye has the battle scars to prove his dedication to such a dangerous job. See them in Harry Potter Series.

Relentlessly cheery Ned Flanders enjoys a nice piece of bread with water on the side for dipping See them in The Simpsons.

Sometimes being a supportive girlfriend like Ophelia doesn't work out too well. See them in Hamlet.

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.

Warm and caring, Kitty Forman acts like a mom towards all of her kids' friends. See them in That '70s Show.

Experiment 626 was designed for one thing: to destroy everything he touches. See them in Lilo & Stich.