Because you like Rupert Giles in Buffy the Vampire Slayer

As a scaring Assistant, Mike Wazowski frightens children to collect their screams to be used as a power supply for the city. See them in Monsters, Inc..

Will Herondale is an emotionally distant bad boy with a secret. See them in Clockwork Angel .

A fourth grader without a moral compass, Eric Cartman lives on KFC, Taco Bell, Pizza Hut, and Cheesy Poofs. See them in South Park.

Both brave and foolhardy, Thomas trusts his instincts above all else. See them in The Maze Runner.

When the going gets tough, Rick Grimes gets tougher. It's a very useful trait when the world goes to hell. See them in The Walking Dead.

Smart, sarcastic, and loyal, Stiles Stilinski doesn't just want to be the sidekick in someone else's life. See them in Teen Wolf.

L is enigmatic, child-like, and one of the smartest people in the world. See them in Death Note.

Meat Boy tenaciously throws himself into danger, and when he fails, he immediately gets back up and tries again. See them in Super Meat Boy.

Ichigo Kurasaki is a short-tempered, strong-willed teen who is deeply protective of those he loves. See them in Bleach.

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

Living with a curse, Kyo Sohma is sick of being treated like garbage his whole life. See them in Fruits Basket.