Because you like Gimli in The Lord of the Rings

Princess Bubblegum is brilliant and determined, but can display a nasty temper. See them in Adventure Time.

Brandon Teena is an adventurous young man with the courage to be himself. See them in Boys Don't Cry.

An opinionated pothead with a passion for conspiracy theories, Steven Hyde is secretly more sensitive than he lets on. See them in That '70s Show.

A doting grandfather, Edwin Hoover also has a heroin addiction and a penchant for swearing. See them in Little Miss Sunshine.

Eliot Waugh is the unspoken leader of his group of friends at a school for magic. See them in The Magicians.

Oscar Jarjayes is a sword-swinging, fearless Commander of the Royal Guard who cross-dresses as a man. See them in Rose of Versailles.

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.

Neil Perry is a brilliant student with an artist's soul. And he's desperate to unleash it. See them in Dead Poets Society.

Mr. Fox will never truly be happy without a dead chicken between his chompers. See them in Fantastic Mr. Fox.

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

It turns out Dracula's son Alucard has some pretty severe daddy issues. See them in Castlevania.

Although she's the queen of killer comebacks and one-liners, Janis Ian is honest about her feelings and cares deeply about her friends. See them in Mean Girls.