Because you like Rory Williams in Doctor Who

Matilda Wormwood is so smart, she taught herself how to be psychic. See them in Matilda.

Experiment 626 was designed for one thing: to destroy everything he touches. See them in Lilo & Stich.

Raj Koothrappali is an astrophysicist who sees stars when he feebly tries to chat up women. See them in The Big Bang Theory.

As the hero of time, Link is reborn throughout history, always with the purpose of fighting and defeating the evil Ganon. See them in The Legend of Zelda.

Not only will Emmett Brown's time-saving gadgets help you travel with ease, his tinkering on your car will help you get wherever you need to go. Fast. See them in Back to the Future.

Mabel Pines loves sparkles, animals, friendship, and fun. See them in Gravity Falls.

Eddie Brock is a big-hearted investigative journalist who is going through the world's weirdest identity crisis. See them in Venom.

Robbie Turner has been accused of a crime he never committed, changing the course of his life forever. See them in Atonement.

Donna Meagle has a Benz, a fool-proof strategy to pick up men, and the number for R&B star Ginuine's direct line. Enough said. See them in Parks and Recreation.

Garnet is a Crystal Gem who'll protect her friends with her life. See them in Steven Universe.

Remy could be a five star Michelin chef, the only problem is that he is quite literally a rat. See them in Ratatouille.

When the safety of Hyrule is at stake, Princess Zelda does not hesitate to sacrifice herself for the good of the land. See them in The Legend of Zelda.