Because you like Vizzini in The Princess Bride

Sookie Stackhouse is a waitress who can read minds and break hearts. See them in True Blood.

Thanks to the contributions of this 14-year-old, the world is only occasionally destroyed by his grandfather. See them in Rick and Morty.

Morpheus is wise enough to see into the bones of the world. See them in The Matrix.

A sexy succubus , Morrigan Aensland lives for pleasure. See them in Darkstalkers .

Lying is the most fun a girl like Alice can have without taking her clothes off. See them in Closer.

On the outside, Gwen seems meek and calm. But she has an inner core of steel. See them in Merlin.

A powerful dragon-hunting warrior, Dovahkiin is destined for great things. See them in The Elder Scrolls V: Skyrim.

Tracy Turnblad's got rhythm, and she's determined to share her dance moves with the world. See them in Hairspray.

Nina Sayer finally landed the role of prima ballerina, but as tension ramps up in rehearsal, she starts losing her mind. See them in Black Swan.

Gruff and sarcastic, Detective Harry Dresden use unconventional ways to track down perps, including using magic and the supernatural. See them in The Dresden Files.

Donna Carmichael is a free-spirited single mom and gracefully aging hippie. See them in Mamma Mia!.

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.