Because you like Alex Karev in Grey's Anatomy

A working class janitor with a world-class mind, Will Hunting is cocky, brash, and combative about his future. See them in Good Will Hunting.

A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.

A smart, spunky, and incredibly skilled gamer, Art3mis has a revolutionary spirit. See them in Ready Player One.

Blunt but anxious, Gretchen Ross bonds most easily with those who have lived tough lives like she has. See them in Donnie Darko.

Anastasia Steele's new boyfriend Christian might as well come with a warning label that reads "Beware: Severe Issues That Might Warrant a Trip to Dr. Phil." See them in Fifty Shades of Grey.

A whip-smart NYU professor who is a master of her classroom but less confident in her love life, Rachel Chu comes into her own on a trip to Singapore. See them in Crazy Rich Asians.

Playing his cards close to his vest, J. Daniel Atlas believes the closer you look, the less you see. See them in Now You See Me.

A brilliant intelligence officer, Eve Polastri seems more like Bridget Jones than James Bond. See them in Killing Eve.

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.

Harrison Wells is a brilliant scientist full of secrets. See them in DC Extended Universe.

Haley Dunphy's interests include shopping, dating, and avoiding homework at all costs. See them in Modern Family.