Because you like Mark Watney in The Martian

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

Cyclops shoots lasers out of his eyes, destroying anything in his line of sight. See them in X-Men Series.

John Locke is an eerily calm, confident believer in the magic of the island that gave him his legs back. See them in Lost.

Curving free kicks and crosses is tough, but keeping her soccer passion from her disapproving family is way tougher for Jess. See them in Bend It Like Beckham.

An underdog with nothing left to lose, Donnie Creed has everything to prove. See them in Creed.

Diana Prince is using a truth-telling lasso and super-strength to make Earth a little more like Paradise. See them in DC Extended Universe.

WALL-E is a quirky little romantic robot cleaning the wasteland known as Earth. See them in WALL-E.

Is there more to life than being really, really, ridiculously good looking? Derek Zoolander thinks not. See them in Zoolander.

Hiro is a free-spirit and remarkable genius who loves bot fighting and problem-solving. See them in Big Hero 6.

Catherine Linton was once spontaneous and rowdy but ever since marrying the wealthy Edgar, she has morphed into a boiling pot of emotional outbursts. See them in Wuthering Heights.

Resourceful and pragmatic, Selina Kyle always keeps in mind her number one priority: herself. See them in Gotham.

V is a violent anarchist with literally nothing left to lose. But, he might have a point. See them in V for Vendetta.