Because you like Alyx Vance in Half-Life 2

Few high school students could be less concerned with labels. See them in Ouran High School Host Club.

Squidward Tentacles is a pretentious clarinet player in search of peace and quiet. See them in SpongeBob SquarePants.

Smart but insecure, Tally Youngblood is torn between what she wants and what her society demands. See them in Uglies.

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

A passionate paleontologist with interests no one seems to share, Ross Geller tries to find love despite his past of abandonment and an awkward personality. See them in Friends.

A kind, sensitive medical intern doing the best he can, George O'Malley sometimes struggles to keep up. See them in Grey's Anatomy.

Although she is underestimated, Lagertha never fails to prove her worth as both a warrior and a mother. See them in Vikings.

Percy Jackson is an ordinary student thrust into the world of myth come alive. See them in Percy Jackson & The Olympians: The Lightning Thief.

A baker turned reluctant fighter, Peeta Mellark can charm his way out of just about any situation. See them in The Hunger Games .

Daenerys Targaryen will take what is hers with fire and blood. Thankfully, she has some dragons by her side. See them in Game of Thrones.

She's mostly doom and gloom, but you'd get nowhere without Sadness. See them in Inside Out.