Because you like The Wicked Witch of the West in The Wizard of Oz

Though Twilight might be opposed to it, her new friends might just be able to teach this serious-minded pony how to relax. See them in My Little Pony.

Everyone is just a chess piece, and Izaya Orihara is a master player. See them in Durarara!!.

Kathryn Merteuil may be a vain sociopath, but you won't be able to look away. See them in Cruel Intentions.

Though he has a brilliant mind for mathematics, Christopher has a much harder time processing the rest of the world. See them in The Curious Incident of the Dog in the Night-Time.

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

Fighting for a future without fear? Yeah, Chris Redfield believes it is worth it. See them in Resident Evil Series.

For Sly Cooper, stealing isn't just about the haul. It's also about the journey. See them in Sly Cooper.

Let's just say Sheldon Oberon is having an out-of-body experience like no other. See them in Jumanji.

Ahsoka Tano hopes to be a very powerful and knowledgeable Jedi one day. See them in The Clone Wars.

Beautiful and artistic, Aria Montgomery follows her own path. See them in Pretty Little Liars.

Elena Gilbert is the quintessential girl-next-door who gets involved with the new "boy" at school. See them in The Vampire Diaries.

Kumar Patel is always high, always hungry for sliders. See them in Harold & Kumar Go To White Castle.