Because you like Alex Karev in Grey's Anatomy

Phil Coulson is a deadly field agent with the demeanor of a friendly dad. See them in Marvel Cinematic Universe.

An ambitious man of science, Norman Osborn has become green with envy over Spider-Man's powers. See them in Marvel Cinematic Universe.

Though a painful tragedy leaves her closed off and distant, Rosalina is still an endlessly kind princess. See them in Super Mario Galaxy .

Amy Townsend rarely wakes up in the same bed twice. See them in Trainwreck.

Rayon is kinder to the world than the world is to her. See them in Dallas Buyers Club.

Mystique is a shape-shifting mutant who, after too many disappointments, does not want to co-exist with humans. See them in X-Men Series.

An escaped convict on a mission, Sirius Black is brooding, brave, and reckless. See them in Harry Potter Series.

Holden Caulfield is convinced that the whole adult world is full of phonies. See them in The Catcher in the Rye.

Damon Salvatore used to miss being human. Now he can't think of anything more miserable. See them in The Vampire Diaries.

Everyone is just a chess piece, and Izaya Orihara is a master player. See them in Durarara!!.

After becoming accepted into the group of popular girls, Tracy Freeland has turned from a sweet and reserved teenager into a monster. See them in thirteen.

Jack Bauer is a terrorist fighter who is scared of nothing and no one. The clock is ticking! See them in 24.