The main characters in the bestseller-kind-of novel are bigger-than-life. No wimps here. You can’t just tell us what they do; you have to show us what they do. Prove that they’ve bigger-than-life. These are people who find ways to solve the problems around them. They outsmart the bad guys. The bigger-than-life character overwhelms the enemy, somehow. They blow up blockade, so to speak – literally or emotionally.