Because you like Sheldon J. Plankton in SpongeBob SquarePants

An exuberant prankster, Naruto Uzumaki craves acknowledgement of any kind. See them in Naruto.

When it comes to flattery, manipulation, and politics, Oswald Cobblepot can play with the best of them. See them in Gotham.

A blood-thirsty warrior on the battlefield, Ragnar Lothbrok is a dedicated family-man at home. See them in Vikings.

His superiority complex coupled with his bitter desire for revenge makes Vegeta a formidable foe. See them in Dragon Ball Z.

It's certainly easier to get great footage of crimes when you can guarantee they'll happen. See them in Nightcrawler.

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

Gollum is slimy and seething with hatred, the last person you would want to meet in a dark cave. See them in The Lord of the Rings.

Dipper Pines is investigating a truly strange town during the world's wildest summer vacation. See them in Gravity Falls.

Christian Grey is just as controlling in the bedroom as the boardroom. See them in Fifty Shades of Grey.

Scott Pilgrim's superhero suit is just a video game t-shirt and sweatbands. But this slacker is brave enough to fight all his girlfriend's evil exes. See them in Scott Pilgrim vs. the World.

Nicky Nichols just wants to settle down with a nice girl, but being in prison is making that a little difficult. See them in Orange Is The New Black.

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