Because you like Mark Watney in The Martian
Francis Freeman may be impervious to pain, but he sure knows how to inflict it. See them in Deadpool.
Will Herondale is an emotionally distant bad boy with a secret. See them in Clockwork Angel .
A tough tomboy with a protective streak, Maximum Ride is a human-bird hybrid. See them in Maximum Ride.
Marv is a brutish but principled thug who'd be right at home on an ancient battlefield. See them in Sin City.
Tobias "Four" Eaton is only afraid of four things, but you should probably be afraid of him. See them in Divergent.
Jack's big imagination is never limited by his incredibly cramped surroundings. See them in Room.
We're all puppets. Dr. Manhattan is just a puppet who can see the strings. See them in Watchmen.
If you died and came back to life, and then died more times and came back, you might stop battling evil mutants. Not Jean Grey. See them in X-Men Series.
Charming and confident, Gus Waters is determined to leave a lasting mark on the world. See them in The Fault in Our Stars.
Cinder has been beaten down by the world, but she's learning that her cyborg abilities are pretty helpful. See them in Cinder .
People think that because Tris is small, or a girl, or a Stiff, she can't possibly be cruel. But they're wrong. See them in Divergent.