Mega Man IV

In the year 20XX, a few months after Mega Man III, scientists all over the world have gathered in the annual World Robot Expo, where they show their latest creations, robots developed for world peace. Dr. Light took part in the expo alongside Rock, Rush, and Beat. A variety of industrial robots were presented, but suddenly a dubious UFO appeared in the sky. Dr. Wily reveals himself and announces that he will be using the robots from the exposition to help him in his quest for world domination, u...