Because you like Rebecca Doppelmeyer in Ghost World

Michael Kelso gets by on his good looks and his openhearted nature. See them in That '70s Show.

Tony Stonem is the golden boy of Bristol. Problem is, he knows it. See them in Skins.

Riggan Thomson is a washed-up movie star running from his inner demons. Alas those inner demons look just like the superhero he used to play. See them in Birdman.

An adventurous dreamer, George Bailey always winds up putting other people's dreams first. See them in It's A Wonderful Life.

Celine's a spontaneous Parisian college student enjoying the night of her life. See them in Before Sunrise.

Jane Smith is a stone-cold killer, but you would never know it from looking at her. See them in Mr. & Mrs. Smith.

Pro tip: the psych ward is not the best place to find a mentor like Lisa Rowe. See them in Girl, Interrupted.

Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.

Elaine Benes is a tough New Yorker who can hang with the guys, and date the ones who are "sponge-worthy." See them in Seinfeld.

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

Robin Scherbatsky is a former teen pop star who loves dogs and is scared of relationships. See them in How I Met Your Mother.

Not a great influence with her classmates, this 13-year-old "cool girl" likes to shoplift, chug alcohol, and snort crushed pills. See them in thirteen.