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

Jack's big imagination is never limited by his incredibly cramped surroundings. See them in Room.

Donna Pinciotti is strong, independent, and empathetic. No one messes with her. See them in That '70s Show.

Everything is fascinating to Octavia Blake who has been locked away for her entire life. See them in The 100.

Kara "Starbuck" Thrace will beat you in cards, drink you under the table, then fly circles around you in her fighter plane. See them in Battlestar Galactica.

Amy Farrah Fowler deserves sainthood for putting up with Sheldon Cooper. See them in The Big Bang Theory.

A sarcastic and nosy tomboy, Stephanie Tanner is understandably not crazy about being the middle child. See them in Full House.

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.

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.

The fearless bodyguard of Rick Flag, Katana will ruthlessly kill her enemies, trapping their souls in her sword. See them in DC Extended Universe.

Stella Grant is an organized, orderly optimist living with a dangerous disease. See them in Five Feet Apart.

Hank McCoy is a quintessential nerdy scientist but with a few rather unconventional physical attributes. See them in X-Men Series.