Because you like Margot Tenenbaum in The Royal Tenenbaums

Blunt but anxious, Gretchen Ross bonds most easily with those who have lived tough lives like she has. See them in Donnie Darko.

Kumar Patel is always high, always hungry for sliders. See them in Harold & Kumar Go To White Castle.

If this slick ad man doesn't like the conversation, he changes it—while drinking and smoking. See them in Mad Men.

Timid and a bit insecure, Amy Antsler has big dreams of activism and meeting new people. She's learning it's easier said than done. See them in Booksmart.

Kevin Khatchadourian is a disturbed, affect-less teen on a dark path. See them in We Need to Talk About Kevin.

Patrick Verona is a bad boy who's after a tough girl. See them in 10 Things I Hate About You.

Vivian Ward is a no-nonsense working girl with fairy-tale dreams. See them in Pretty Woman.

Christine Palmer is a great surgeon and an even better friend. See them in Marvel Cinematic Universe.

April Ludgate doesn't like sunshine. She's more of a blood and guts kinda girl. See them in Parks and Recreation.

Despite the undeniably awful turn her life has taken, Rachel handles herself with remarkable grace. See them in Me and Earl and the Dying Girl .

Juno MacGuff is hoping sarcasm will get her through the stress of teenage life. And also, teenage pregnancy. See them in Juno.