Here's my list of the Eight most unlikely heroes who defeated the dragons in their lives.
#1 Hero: Eric from Epic
success means more than cookie points with your friends. In Eric's world
everyone's status in Epic directly effects their lives in the real world. Death
in the game doesn't mean death in real life, but it does mean that you might
live your life as a pauper. Eric doesn't care about dying though, he travels to
the dark and dangerous depths of the game, encountering monsters powerful
enough to destroy him in seconds.

#2 Hero: Katniss from The Hunger Games
Young introverted girl Katniss is born into a world where every year 24
children from her country are forced to fight to the death.
children from her country are forced to fight to the death.