Because you like Sheldon J. Plankton in SpongeBob SquarePants

This power-hungry Time Lord calls himself the "master of all." Bonus: he has 13 lives. See them in Doctor Who.

Rory Williams is a caring companion whose specialty is looking after others. See them in Doctor Who.

Some might call Jess Mariano mysterious. Others just call him moody. See them in Gilmore Girls.

Jorah Mormont is loyal to his queen. And he's quite in love with her as well. See them in Game of Thrones.

Penelope Garcia is the smartest ex-con turned FBI tech, but her fashion never fails to raise eyebrows. See them in Criminal Minds.

Loyal and supportive, Cece Parekh is the best friend a girl could ask for. It doesn't hurt that she's a supermodel. See them in New Girl.

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

Gou Matsuoka offers to help as manager of a swim team, believing that they're the only ones who can help her brother. See them in Free! Iwatobi Swim Club.

From arguing for democracy in the Galactic Senate to pursuing a forbidden romance, Padme Amidala handles danger gracefully. See them in Star Wars Series.

Misato Katsuragi is never without a beer in her hand or her pet penguin by her side. See them in Neon Genesis Evangelion.

King Schultz is about as color-blind as a man of his era can be. See them in Django Unchained.

Lane Kim is the drummer for Hep Alien, but don't let her mom know. See them in Gilmore Girls.