Because you like Ender Wiggin in Ender's Game

Donna is boisterous and spunky traveller of the TARDIS, exploring worlds beyond the simple mundane enterprises of Earth. See them in Doctor Who.

Evan is a sensible kid, but being sensible isn't going to help him lose his virginity. See them in Superbad.

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

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

The cutest kitty this side of the galaxy, Nepeta Leijon is mischievous, caring, and obsessed with romance. See them in Homestuck.

Derek Shepherd is a talented and passionate neurosurgeon. Some people call him McDreamy. See them in Grey's Anatomy.

In Dennis Reynolds' mind, only a psycho wouldn't have a six-part system to bring home women. And he should know. See them in It's Always Sunny in Philadelphia .

Audrey Horne may seem inquisitive and charming, but she can turn on a dime. See them in Twin Peaks.

Joey Potter is a low-key girl next door in love with her best friend. See them in Dawson's Creek.

Short on book smarts but long on compassion, this high school football player secretly has a soulful side. See them in Glee.

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