Because you like Scott Pilgrim in Scott Pilgrim vs. the World

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

A super-soldier, Master Chief might be more machine than man. And for humanity's sake, thank God. See them in Halo.

Once a handsome prince, the Beast is now a grumpy, furry, monster. It's hard to pinpoint which mammal he resembles the most. See them in Beauty and the Beast.

If there's power in being average, Mikado Ryugamine will find it and use it. See them in Durarara!!.

An assassin with supernatural gifts, Corvo Attano is the last guy you should frame for murder. See them in Dishonored.

Clementine Kruczynski thinks that too many guys think she's a concept, or she completes them, or she's gonna make them alive. See them in Eternal Sunshine of the Spotless Mind.

This thrill-seeking driver lives by a very particular moral code. He stands by his word and he's loyal to a fault. See them in Drive.

A believer in the pursuit of justice, Garrus Vakarian hates it when bad guys slip through the cracks of the bureaucratic justice system. See them in Mass Effect.

Meticulous Arthur is always prepared, but he may not be ready to be the point man in the criminal world of dream sharing. See them in Inception.

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

Ellen Ripley defines the word "badass." When she's not leading her crew on an interstellar voyage, she's slaying terrifying creatures. See them in Alien.