Because you like Mark Watney in The Martian

Max Fischer is the President of every club who's fighting to save Latin at his school and kiss his teacher. See them in Rushmore.

Willow Rosenberg may be a witch who can defeat the forces of evil, but she still gets emotional over kittens on the Internet. See them in Buffy the Vampire Slayer.

Queenie Goldstein is beautiful, kind, and probably currently reading your mind. See them in Fantastic Beasts and Where To Find Them.

Gilderoy Lockhart's biggest idol is himself. See them in Harry Potter Series.

Khan Noonien Singh is super strong, super smart, and out for revenge. He always seems to be two steps ahead of his enemies. See them in Star Trek Into Darkness.

There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.

A wildly brilliant detective, Sherlock Holmes can figure out everything except how to interact with other human beings. See them in Sherlock.

Always headed towards adventure, Goku is frequently with a band of loyal companions at his side. See them in Dragon Ball.

Finn is the world's last human who's "all about" understanding right and wrong. See them in Adventure Time.

Though a painful tragedy leaves her closed off and distant, Rosalina is still an endlessly kind princess. See them in Super Mario Galaxy .

Amber Holt is perpetually caught between forging her own path and stumbling around in the dark. See them in Parenthood.

Neal Cassidy is a charming former thief with a heroic side. See them in Once Upon a Time.