Because you like Jake Sully in Avatar

Steven Universe is an excitable youth who likes junk food and trying to save the world. See them in Steven Universe.

Steve Stifler is more than just a dude with a hot mom. He's also rude, profane, and obnoxious. See them in American Pie.

Dimitri Belikov is a stoic vampire guardian who has the reserve, focus, and discipline of a soldier. See them in Vampire Academy .

James T. Kirk is more than ready to face the final frontier. See them in Star Trek.

Alex DeLarge likes his favorite milk-based, drug-laced cocktail. It helps him get in the mood for a night of "ultra violence." See them in A Clockwork Orange.

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

Raiden is an efficient soldier haunted by his repressed past. See them in Metal Gear Series.

A girl who grew up on stories, Meggie Folchart is as loyal and intrepid as one of her fictional heroines. See them in Inkheart.

Lying is the most fun a girl like Alice can have without taking her clothes off. See them in Closer.

Bo Dennis once dreamed of being prom queen, but then she found out that she's part of some ageless secret race that feeds on humans. See them in Lost Girl.

John Locke is an eerily calm, confident believer in the magic of the island that gave him his legs back. See them in Lost.

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