Because you like Troy Barnes in Community
A crooked cop, Harvey Bullock is the product of a not-so-just criminal justice system. See them in Gotham.
Carl Gallagher is a budding psychopath fascinated with rule breaking. See them in Shameless.
Ellen Ripley defines the word "badass." When she's not leading her crew on an interstellar voyage, she's slaying terrifying creatures. See them in Alien.
A jealous woman is dangerous. A jealous assassin woman like Elle Driver is even more so. See them in Kill Bill vol. 1.
A talented OBGYN, Addison Montgomery is trying to figure out the whole love and marriage thing. See them in Grey's Anatomy.
They say they saved Adam Jensen by turning him into a cyborg, but he's not sure saved is the right word. See them in Deus Ex Series.
Caleb Rivers is a bad boy with a good reason for acting out. See them in Pretty Little Liars.
Everyone is just a chess piece, and Izaya Orihara is a master player. See them in Durarara!!.
Kazuma Kiryu's legendary strength and exploits have earned him the nickname of Dragon of Dojima. See them in Yakuza.
The singer and ukulele player of her girl band, Sugar "Kane" Kowalczyk is the life of a party and the woman of a man's dreams. See them in Some Like It Hot.
Though Twilight might be opposed to it, her new friends might just be able to teach this serious-minded pony how to relax. See them in My Little Pony.
M. Bison is a diabolical megalomaniac hell-bent on dominating the world. See them in Street Fighter.