Because you like Ryan Stone in Gravity

Angela Martin is uptight and puritanical, outside of the affair she's having with a co-worker. See them in The Office.

Obi-Wan Kenobi is a sage Jedi who doesn't need to say much to teach you a galaxy's worth of wisdom. See them in Star Wars Series.

Frodo might have carried the ring, but Samwise Gamgee carried the ring bearer. See them in The Lord of the Rings.

Audrey Horne may seem inquisitive and charming, but she can turn on a dime. See them in Twin Peaks.

Thanos is an intergalactic warlord, on the hunt for infinite power. See them in Marvel Cinematic Universe.

When push comes to shove, the usually overly cautious Luigi has the heart of a hero. See them in Super Mario Bros..

Where Ash comes from, food and shelter pay for themselves. Even as a penniless vagrant, he is able to pursue his dream of becoming a Pokémon Master See them in Pokemon.

Whether it's a fire or a pit of lions, there's almost no predicament that Violet Baudelaire can't get her and her siblings out of. See them in Lemony Snicket's A Series of Unfortunate Events.

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

Britta Perry has never met a cause she couldn't passionately champion—at least for a little bit. See them in Community.

Though she has the normal insecurities of a 15-year-old, Aurora is both courageous and empathetic. See them in Maleficent.