Because you like Mark Watney in The Martian

What Ron Weasley lacks in motivation and book smarts, he makes up for in loyalty and street smarts. See them in Harry Potter Series.

A few millennia in the mortal realm have caused DEATH to be quite enamored of life. See them in Discworld.

A courageous boy robot, Mega Man is dedicated to achieving everlasting peace. See them in Mega Man.

Emmet Brickowski is so upbeat it's not even human. Everything is AWESOME! See them in The Lego Movie.

Romantic, tortured, and at times cruel, Heathcliff is an intense man. See them in Wuthering Heights.

The black sheep of his family, Rhett Butler grew up to have charm and to see things as they are. He just doesn't give a damn anymore. See them in Gone with the Wind.

Sharply perceptive and stubbornly principled, Jane Eyre might not have a very loud voice, but she knows when and how to use it. See them in Jane Eyre.

Larger than life and wealthy beyond measure, Willy Wonka is more than a titan in the sweets industry; he is an arbiter of taste. See them in Charlie and the Chocolate Factory.

All who live know his name, and all who oppose him shall know Death. See them in Darksiders Series.

Years of being a social outcast have taken a toll, but Elphaba is willing to be wicked if it means she can do good. See them in Wicked .