Because you like GLaDOS in Portal Series

Darcy Lewis is a razor-sharp scientist studying things that science can't explain. See them in Thor.

Underneath his preening narcissist exterior, Schmidt is, well, still kind of a preening narcissist. But he has a good heart too. See them in New Girl.

An infamous vampire, Alucard is a one-man killing machine with a philosophical side. See them in Hellsing.

Rose Tyler may have not done too well in school, but she's certainly holding her own in space. See them in Doctor Who.

Drusilla's hobbies include dolls, music, and killing people. See them in Buffy the Vampire Slayer.

Mario is a plumber who wears a ridiculous outfit, eats weird looking mushrooms, and fits himself inside your pipes so he can save a princess. See them in Super Mario Bros..

Aiden Pearce is a hacker who knows how dangerous the world can be, both online and off. See them in Watch Dogs.

A brave "Young Wolf," Robb Stark has never lost a battle. See them in Game of Thrones.

Tamaki Suoh is always the star of the scene because he's the one making a scene. See them in Ouran High School Host Club.

A jealous woman is dangerous. A jealous assassin woman like Elle Driver is even more so. See them in Kill Bill vol. 1.

An obsessive schoolgirl, Yuno has two sides to her personality, and both are equally unnerving. See them in The Future Diary.

On the outside, Gwen seems meek and calm. But she has an inner core of steel. See them in Merlin.