Because you like Mark Watney in The Martian

Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.

With an incredible ability to fake a smile, Selina Meyer is a gifted politician serving as Vice President. And maybe one day the President will actually call her. See them in Veep.

Michonne 's light on conversation and deadly with a blade. See them in The Walking Dead.

His name is Inigo Montoya and whoever killed his father should be prepared to die. See them in The Princess Bride.

Billionaire playboy by day and vigilante archer by night, Oliver Queen aims to rid Starling City of crime and atone for his past mistakes. See them in DC Extended Universe.

A benevolent madman with a blue box, The Doctor is traveling through time and space to heal the wounds of the universe. See them in Doctor Who.

A singing nanny, Mary Poppins is practically perfect in every way. See them in Mary Poppins.

He's an eccentric pirate making it up as he goes along. He's Jack Sparrow, savvy? See them in Pirates of the Caribbean: the Curse of the Black Pearl.

Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.

Everyone Barney Stinson knows is getting married or pregnant. But he's just getting more awesome. See them in How I Met Your Mother.

She's a survivor of gunshots, of being buried alive, nand of paralysis. And now Beatrix Kiddo is going to make her abusers pay. See them in Kill Bill vol. 1.