Because you like Tibby Rollins in The Sisterhood of the Traveling Pants

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

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

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.

Jenny Flint is a devoted wife and daring crime fighter, which is pretty unconventional for a Victorian maid. See them in Doctor Who.

As Marlena Rosenbluth is finding out, confidence in the limelight doesn't always translate to power at home. See them in Water for Elephants.

Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.

Popular jock Andrew Clark is pretty bizarre. He's just better at hiding it, that's all. See them in The Breakfast Club.

Therese Belivet spent her life letting other people guide her along, and she wants to take control now. See them in Carol.

Frank Ginsberg is the number one Proust scholar in the world, but he recently failed at committing suicide. See them in Little Miss Sunshine.

Self-described as half-Slytherin, half-Ravenclaw, Molly Davidson has a big, demanding personality that doesn’t always leave space for other people’s emotions. See them in Booksmart.

Intelligent Adele is soft spoken yet brimming with emotion. See them in Blue is the Warmest Color.

Charlotte is ready to embrace connection in a strange place. See them in Lost in Translation.