Because you like Gemma Morrow in Sons of Anarchy

Stefan Salvatore was the golden boy when he was alive. Can he keep it up as a vampire? See them in The Vampire Diaries.

Frederick Frankenstein is an eccentric (O.K., maybe a little insane) professor who is excited to be delving into his family's past. See them in Young Frankenstein.

Count Olaf is a traveling actor, except he can't act and his homicidal tendencies make finding work pretty difficult. See them in Lemony Snicket's A Series of Unfortunate Events.

Howard Wolowitz is an engineer whose serious mommy issues somehow haven't dimmed his confidence. See them in The Big Bang Theory.

Glenn Rhee somehow never loses his enthusiastic spirit – even in the middle of a zombie apocalypse. See them in The Walking Dead.

Twisted and seemingly soulless, Bellatrix Lestrange finds joy in making others suffer. See them in Harry Potter Series.

There's magic behind Tara Maclay's quiet façade. See them in Buffy the Vampire Slayer.

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.

Josh Lucas just can't stop hanging around his stepsister's house. See them in Clueless.

Lily Aldrin is a flaky but supportive kindergarten teacher and painter. See them in How I Met Your Mother.