Because you like Katara in Avatar: The Last Airbender

Megamind is searching for purpose in a supervillain life without a superhero to fight. See them in Megamind.

Blaine Anderson is a put-together prep school boy with the voice of an angel. See them in Glee.

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.

England may cultivate the image of a well-bred gentleman, but he has both the temper and mouth of a seasoned sailor. See them in Axis Powers Hetalia.

Alex Russo desperately wants to keep her magic – after all, things are so much easier when you can just wave a wand. See them in Wizards of Waverly Place.

Cady Heron is the new girl in town who's also new to the world of high school, period. See them in Mean Girls.

Prim and proper Allie Hamilton was raised to follow the rules. But she's got a fiery rebellious side too. See them in The Notebook.

The Sohma family is just plain cursed, and Yuki Sohma has to learn to live with it – or so he thinks. See them in Fruits Basket.

When he's not working as a detective, Lucifer is driving around in a black convertible or having one-night stands. See them in Lucifer.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.

Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.

Galina Reznikov is the head chef of prison, cooking up meals as well as storms on anyone who dares to cross her; even the guards are terrified of her. See them in Orange Is The New Black.