Because you like Ahiru in Princess Tutu

Rebecca Bunch struggles with decision making. So much so that she chases her high school boyfriend across the country to win him back. See them in Crazy Ex-Girlfriend.

Effie Trinket is utterly enamored with all things fashion, make-up, and style. See them in The Hunger Games .

Polite and clever, Annie James is not afraid to stir up a little mischief. See them in The Parent Trap.

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

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

James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..

It's easy for Brian O'Conner to fake his way into the world of extreme racing because he's been popping cars since his teenage years. See them in The Fast and the Furious.

Intelligent and compassionate, Hazel Lancaster would rather face things, even bad things, than sugarcoat the truth. See them in The Fault in Our Stars.

A powerful mob boss, Vito Corleone is always making offers people can't refuse. See them in The Godfather.

Just call Jeff Lebowski The Dude. Or His Dudeness, Duder, or El Duderino if you're not into that whole brevity thing. See them in The Big Lebowski.

For someone who swears she doesn't care for anyone, MJ Jones spends a lot of time observing her classmate Peter Parker. See them in Marvel Cinematic Universe.

Donna Carmichael is a free-spirited single mom and gracefully aging hippie. See them in Mamma Mia!.