Because you like Alison Scott in Knocked Up

An opinionated pothead with a passion for conspiracy theories, Steven Hyde is secretly more sensitive than he lets on. See them in That '70s Show.

Nancy Wheeler is popular but independent, sheltered but gutsy. See them in Stranger Things.

A girl who grew up on stories, Meggie Folchart is as loyal and intrepid as one of her fictional heroines. See them in Inkheart.

This is not a democracy. According to Torrance Shipman, it's a "cheerocracy." See them in Bring It On.

Raven Reyes may be a deliquent, but she's also the youngest zero-gravity mechanic who fixed a 130-year old escape pod to make it through the descent to Earth. See them in The 100.

A premier member of the leather cat-suit club, Selene can chill you with a stony look, or ice you with her ninja moves. See them in Underworld.

Duck, girl, and legend: Ahiru's identities confuse even herself at times, and she often wonders which of them is truly her. See them in Princess Tutu.

Hanna Marin is a determined girl defined by her ability to transform herself. See them in Pretty Little Liars.

Sookie Stackhouse is a waitress who can read minds and break hearts. See them in True Blood.

Bo Dennis once dreamed of being prom queen, but then she found out that she's part of some ageless secret race that feeds on humans. See them in Lost Girl.

For Morgana, sometimes wanting to do the right thing can led you down the wrong path. See them in Merlin.

Lying is the most fun a girl like Alice can have without taking her clothes off. See them in Closer.