Because you like Jefferson Smith in Mr. Smith Goes to Washington

Yes, she's an "older" woman, but that just makes Mrs. Robinson sexier and more seductive. See them in The Graduate.

Remy Hadley is a closed book—a cynical, super-smart closed book. See them in House M.D..

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

Britta Perry has never met a cause she couldn't passionately champion—at least for a little bit. See them in Community.

Pengiuns, turtles, and all things scientific is where Sam's expertise lies. Girls are uncharted territory, but Sam is trying to branch out. See them in Atypical.

The party never really ends with Penny Lane, a rock-worshipping groupie who is refreshingly self-aware and free-spirited. See them in Almost Famous.

Despite the war-torn world around him, Mal Reynolds still holds onto the shred of hope that life can be more than just living another day. See them in Firefly.

Anya Jenkins has a real harsh bark to go with her demonic bite. See them in Buffy the Vampire Slayer.

A Silurian lizard woman, Madame Vastra has a penchant for puzzles and interspecies romance. See them in Doctor Who.

A suave manipulator, Sebastian Valmont is valiantly fighting off a developing conscience. See them in Cruel Intentions.

Emma Frost's superpower: transforming her body into an unbreakable diamond. See them in X-Men Series.

Peter Kavinsky is a jock who only cares about getting back at his ex, or so he says. See them in To all The Boys I've Loved Before.