Because you like Summer Finn in (500) Days of Summer

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

Raised to happily follow the rules, Cassia might actually be more rebellious than she thinks she is. See them in Matched .

George Weasley likes to invent quirky joke products, play Quidditch, and cause poor Mrs. Weasley a lot of anxiety. See them in Harry Potter Series.

Make sure not to anger the Hulk or else he will transform into a giant green monstrosity and smash anything in his way. See them in Marvel Cinematic Universe.

A few millennia in the mortal realm have caused DEATH to be quite enamored of life. See them in Discworld.

Chewbacca is a loyal co-pilot who won't hesitate to rip your arm off. See them in Star Wars Series.

A caring, curious, and considerate android, Vision could crush your skull if he had to. But he'd rather not. See them in Marvel Cinematic Universe.

He's a troubled insomniac in search of a moment to rest and a meaning to his existence. See them in Fight Club.

What Troy Barnes lacks in common sense, he makes up for with heart. See them in Community.

Ciri had a princess upbringing, and some of the facts of common people's lives are a mystery to her. See them in The Witcher.

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