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

A born psychopath, don't expect Michael Myers to understand the difference between right and wrong. See them in Halloween.

Ted Logan wants to party on, but if doesn't get an A+ on his history presentation, he'll flunk out and be sent to a military school in Alaska. See them in Bill & Ted's Excellent Adventure.

Bedside manner is for chumps, not the brilliant Dr. Gregory House. See them in House M.D..

Liv Moore is a sarcastic high-achiever turned morally conflicted zombie. See them in iZombie.

A believer in the philosophy of Nietzsche, Dwayne Hoover has taken a vow of silence until he becomes a test pilot for the Air Force. See them in Little Miss Sunshine.

Wise beyond his years, Ashitaka is a dutiful young prince who respects the balance of life. See them in Princess Mononoke.

Mabel Pines loves sparkles, animals, friendship, and fun. See them in Gravity Falls.

An alien, a time-traveler, and an esper are following Haruhi Suzumiya, who – unknown to herself – is a near-omnipotent reality warper. See them in The Melancholy of Haruhi Suzumiya.

Sokka is the group's self proclaimed comedian, occasionally he'll even make people laugh! See them in Avatar: The Last Airbender.

Dominic Toretto lives his life "a quarter mile at a time", and he burns through those miles faster than anyone. See them in The Fast and the Furious.

Will Byers is just like any other twelve year old, except he's stuck in another dimension. See them in Stranger Things.

Genetically and cybernetically enhanced, Gamora was trained from birth to be one of the deadliest women in the galaxy. See them in Marvel Cinematic Universe.