Because you like Milhouse Van Houten in The Simpsons

Fun and feisty on the outside, Meredith Grey is dark and twisty on the inside. See them in Grey's Anatomy.

Eliot Waugh is the unspoken leader of his group of friends at a school for magic. See them in The Magicians.

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.

Aragorn is the one true king, a title he is too humble to accept. See them in The Lord of the Rings.

After surviving consecutive fights-to-the-death (damn you, President Snow!), Katniss Everdeen is thrust to the front lines of a real war. See them in The Hunger Games .

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

It's hard enough fighting a war. But it's worse for Commander Shepard, knowing no matter how hard you try, you can't save them all. See them in Mass Effect.

The poster child for relentless cheer and resilience, Kimmy Schmidt may be an abuse survivor but she's also a lover of dancing and karaoke, candy, and dolphins. See them in Unbreakable Kimmy Schmidt.

There are certain souls the surprisingly sensitive Death would rather not reap. See them in The Book Thief.

Miss Havisham is the creepiest old rich lady in town. See them in Great Expectations.

Kara "Starbuck" Thrace will beat you in cards, drink you under the table, then fly circles around you in her fighter plane. See them in Battlestar Galactica.

When the Sorting Hat touched Draco Malfoy's head, it placed him in Slytherin, a house that has turned out more dark wizards than any other. See them in Harry Potter Series.