Because you like Merry Brandybuck in The Lord of the Rings

Titus Andromedon will show you the ropes, help you with your problems, and sing at you constantly, whether you like it or not. See them in Unbreakable Kimmy Schmidt.

Rose Hathaway is a reckless, rebellious smartass who's training to be a royal vampire guardian. See them in Vampire Academy.

Convinced that the world is conspiring against him, Tatsuhiro's reconciled himself to his fate as a shut-in. See them in Welcome to the NHK.

Carl Gallagher is a budding psychopath fascinated with rule breaking. See them in Shameless.

Dev Shah is a technology-obsessed New Yorker balancing struggles in his love life and career. Maybe you've seen his Go-Gurt commercial. See them in Master of None.

In charge of stocking the office's supply of cigarettes and liquor, Joan Holloway could run the whole company if they would let her. See them in Mad Men.

Emily Fields has been very guarded, careful of whom she trusts and reveals her secrets to. See them in Pretty Little Liars.

The vampire that killed Zero Kiryu's family also infected him, and he starts to crave blood, much to his horror. See them in Vampire Knight.

Sam Roth is sensitive, musically gifted, and scarred by his past. See them in Shiver .

Raised to happily follow the rules, Cassia might actually be more rebellious than she thinks she is. See them in Matched .

Amy Townsend rarely wakes up in the same bed twice. See them in Trainwreck.

Alison DiLaurentis believes you're always better off with a really good lie. See them in Pretty Little Liars.