America’s MegaBots’ creation, Eagle Prime, defeated Kuratas a bot created by Japan's Suidobashi Heavy Industry 2-1 in the first giant robot fight, which was held in a steel plant in Japan. /Chinanews Photo

Eagle Prime stands an incredible 4.9 meters tall and weighs 12 tons. A human operator sits in the head of the robot controlling its movements. /Chinanews Photo

The Japanese bot weighs more than four tons and has a lower profile. Kuratas can be controlled by a cockpit pilot or remotely using a wireless device. /Chinanews Photo