Suggested by Sonic Master Mold is fairly huge and also has a lot of power. If he were to land a direct hit on Gamma then that could be game over. That being said, Gamma is fast enough to take on Sonic at different points and his firepower is nothing to sneeze at. He was able to compete with Delta and the others. So if Master Mold is able to land a square hit that could be the game but I don’t see that happening. Gamma’s speed is what keeps him in the winner’s circle. Gamma wins.