Because you like Mercedes Jones in Glee

Walter White's knowledge of chemistry allows him to cook astoundingly pure meth, leading to a rapid – albeit tumultuous – rise in the criminal drug world. See them in Breaking Bad.

This thrill-seeking driver lives by a very particular moral code. He stands by his word and he's loyal to a fault. See them in Drive.

Quint is a grizzled shark hunter with a love of the sea. See them in Jaws.

Aldous Snow is a rock star who plays hard and parties harder. See them in Get Him to the Greek.

A Silurian lizard woman, Madame Vastra has a penchant for puzzles and interspecies romance. See them in Doctor Who.

James T. Kirk is more than ready to face the final frontier. See them in Star Trek.

Once a lonely hat maker, Sophie Hatter is now cleaning goo from bathtubs and cooking breakfast for the grumpiest wizard in all the land. See them in Howl's Moving Castle.

A courageous boy robot, Mega Man is dedicated to achieving everlasting peace. See them in Mega Man.

Helpful and courageous, Kirby is a playful, fun-loving little guy. See them in Kirby.

Marty McFly is a skateboarder, aspiring rock star, and reluctant time-traveler. See them in Back to the Future.

A man of the court, Lord Varys knows how to manipulate it better than anyone. See them in Game of Thrones.

Albus Dumbledore oversees the most unsafe school in recorded history, with Dementors and giant arachnids run amok. See them in Harry Potter Series.