Because you like John Keating in Dead Poets Society

Elio Perlman likes the piano, peaches, and his father's new research assistant a little too much. See them in Call Me by Your Name.

Amy March blends her naturally artistic spirit with a sense of practicality. See them in Little Women.

Don't ask Rosa Diaz, a Brooklyn detective, to lighten up. Actually, to be safe, don't ask her to do anything! See them in Brooklyn Nine-Nine.

They say prison changes you, and Piper Chapman is figuring that out the hard way. See them in Orange Is The New Black.

Although she is underestimated, Lagertha never fails to prove her worth as both a warrior and a mother. See them in Vikings.

Moe Szyslak is the crabby owner of the grimiest bar in Springfield. See them in The Simpsons.

Once described as a "beautiful, tropical fish," Ann Perkins exudes warmth, and unlike most of her friends she also has common sense. See them in Parks and Recreation.

Davos Seaworth is steadfast, intelligent, and trustworthy, which are hard traits to find in a place like Westeros. See them in Game of Thrones.

Mitchell Pritchett prefers to have a place for everything and everything in its place. See them in Modern Family.

A formerly righteous wizard, Saruman has been corrupted by the forces of evil. See them in The Lord of the Rings.