Because you like Tatsuhiro Sato in Welcome to the NHK

This lab mouse has one thing on his huge brain: trying to take over the world on a nightly basis. See them in Pinky and the Brain.

Ciel Phantomhive is a haughty teenage nobleman who doesn't suffer fools gladly. See them in Black Butler.

Always headed towards adventure, Goku is frequently with a band of loyal companions at his side. See them in Dragon Ball.

A machete-wielding mass-murderer, Jason Voorhees is a terrifying blank slate. See them in Friday the 13th.

Society may reject Felicia, but this bubbly catwoman just wants to spread happiness to others. See them in Darkstalkers .

Sarah Kerrigan is pretty much the Queen Bitch of the Universe. See them in StarCraft .

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

For Kazuya Mishima, the power of the Devil is now his and his alone. See them in Tekken .

Gregor Samsa is an ordinary man in an abnormal predicament. See them in The Metamorphosis.

Ryan Howard is a temp turned executive turned failing small-time media mogul. See them in The Office.

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.

Sephiroth wants nothing more than to seize the power of the Lifestream in order to become a god. See them in Final Fantasy Series.