Because you like Crowley in Supernatural

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.

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

The best part of Yelena Belova's life was fake and no one told her. See them in Marvel Cinematic Universe.

With his own ship, Peter Quill calls his own shots, and gets to fly from planet to planet blasting '70s pop hits and picking up alien chicks. See them in Marvel Cinematic Universe.

After Otto Octavius' accident, he becomes fixated on finishing the reactor at any cost. See them in Marvel Cinematic Universe.

Xena's a warrior on a redemptive quest who excels in extreme sports and uses a whip to block axes in mid-air. See them in Xena Warrior Princess.

Sam Weir lives for the simple things in life: watching Saturday Night Live and reading comic books. See them in Freaks and Geeks.

Dante Alighieri is a crusader fighting his way to absolution. See them in Dante's Inferno.

David Rose likes his rose chilled, his linens pressed, and his family quiet. See them in Schitt's Creek.

Though seemingly caring and calm, this motel owner has a mysterious streak of intensity. See them in Psycho.

Stan Marsh is a fourth grader who is the ladies man of his classroom. See them in South Park.

Summer Roberts is privileged and preppy but also surprisingly open-minded and fiercely loyal. See them in The O.C..