Because you like Count Olaf in Lemony Snicket's A Series of Unfortunate Events

Just call Jeff Lebowski The Dude. Or His Dudeness, Duder, or El Duderino if you're not into that whole brevity thing. See them in The Big Lebowski.

Everything is fascinating to Octavia Blake who has been locked away for her entire life. See them in The 100.

Just because Dracula wants to suck your blood doesn't mean he's not a gentleman. See them in Dracula.

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

Michelle Richardson's world revolves around her boyfriend. Alas, his world doesn't revolve around her. See them in Skins.

Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.

Raven Reyes may be a deliquent, but she's also the youngest zero-gravity mechanic who fixed a 130-year old escape pod to make it through the descent to Earth. See them in The 100.

Alien insists on taking the party with him wherever he goes. And if you're lucky, you'll get to see his gun collection. See them in Spring Breakers.

Taystee Jefferson is always down for a laugh and to help a friend out. See them in Orange Is The New Black.

A suave demon, Crowley grants humans their wishes in exchange for their soul, only to find loopholes that benefit him. See them in Supernatural.

A Hollywood starlet with a vindictive streak, Madison Montgomery is one witch that you shouldn't cross. See them in American Horror Story.

NiGHTS is a powerful but childlike spirit who hates being told what to do. See them in NiGHTS into Dreams.