Everytime cloud would try to win, mega man can just skimmer up one of the bamboo branches like hes does walls in any of his games. Then when cloud passes him, he can simply fall down, and shoot the hell out of could. In the end, due to his higher crebral fuctions (processing power in the head, he is a computer after all), mega man will rein victorious over the charred remnants of cloud strife.