Because you like Amy Pond in Doctor Who

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.

Konata Izumi has a live-now, worry-later view of the world. See them in Lucky Star.

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

When the going gets tough, Dre Johnson gets tougher. Well, he'd like to think he does. See them in Blackish.

They say they saved Adam Jensen by turning him into a cyborg, but he's not sure saved is the right word. See them in Deus Ex Series.

Just a hint of human emotion lurks under the enigmatic exterior of Rei Ayanami. See them in Neon Genesis Evangelion.

Celine's a spontaneous Parisian college student enjoying the night of her life. See them in Before Sunrise.

A genetic experiment engineered to be the perfect assassin, Agent 47 is cold, professional, and lethal. See them in Hitman.

Did he ever tell you the definition of insanity? Just wait, and this psychopath will do just that. See them in Far Cry 3.

George Costanza is short, stocky, bald, neurotic, and the self-proclaimed "king of the idiots." See them in Seinfeld.

Eren Jaeger will erase the Titans from this world until not a single one remains. See them in Attack on Titan.