Because you like Chris Miles in Skins
Dolores Umbridge keeps her villainy hidden (albeit poorly) behind a sheen of sugary pink politeness. See them in Harry Potter Series.
When it comes to dancing and life, nobody puts Frances Houseman in the corner. See them in Dirty Dancing.
A formerly righteous wizard, Saruman has been corrupted by the forces of evil. See them in The Lord of the Rings.
A literal fallen star, Yvaine is temperamental, sarcastic, and a bit on edge. See them in Stardust.
Jacob Black is the boy next door who's also the wolf next door. See them in Twilight.
Formerly a "sweater-set-wearing, mojito-drinking sorority girl", Paige Collins is now a successful sculptor with slight memory loss. See them in The Vow.
Christian Grey is just as controlling in the bedroom as the boardroom. See them in Fifty Shades of Grey.
Shrek is a nasty-on-the-surface ogre with a heart of gold and an earful of wax. See them in Shrek.
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.
Michael Scofield is no criminal, and he didn't get jailed by accident. See them in Prison Break.
If there's power in being average, Mikado Ryugamine will find it and use it. See them in Durarara!!.
Jade Jade Harley might not be the best at reading social cues, but her bravery and selflessness means she's a great friend to have. See them in Homestuck.