Andrew likewise raised his hand and threw a punch, and their fists collided directly in mid-air. Both of them were suppressing their energy because neither wanted to cause a massive disturbance.

Their entire contest was decided in that single, locked punch. Within that contained space, at a microscopic level, the power they exchanged was explosive, enough to shatter a mountainside or tear a valley open.

"Back off!" Nate clenched his jaw and suddenly roared like thunder.

Their fists seemed lik