Because you like April Kepner in Grey's Anatomy

A malevolent dark wizard, Voldemort is so fearsome that he's known primarily as "He Who Must Not Be Named." See them in Harry Potter Series.

There can be no doubt that Ben Linus is a huge liar. But one man's lies are another man's necessary steps to protect his people. See them in Lost.

Chef is a swinging bachelor and former R&B singer with a leopard-skin upholstered couch and some great stories. See them in South Park.

A literal fallen star, Yvaine is temperamental, sarcastic, and a bit on edge. See them in Stardust.

Funny, bubbly, and relaxed, Emma has a magnetic personality that makes her the life of the party. See them in Blue is the Warmest Color.

Sam Roth is sensitive, musically gifted, and scarred by his past. See them in Shiver .

Ava may just be the perfect woman. So long as she can pass a Turing test. See them in Ex Machina.

Jenna Rink is physically 30 but emotionally 13. She has a better excuse than most. See them in 13 Going on 30.

R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.

Dean Forester is just your friendly, neighborhood grocery bag boy. See them in Gilmore Girls.

The Little Prince is a childlike wonder personified in a tiny package. See them in The Little Prince.

Christian Grey is just as controlling in the bedroom as the boardroom. See them in Fifty Shades of Grey.