Disc-O-Inferno

Disc-O-Inferno was similar in shape and weaponry to Hypno-Disc and could also run upside down. It competed in Series 4, 6, 7 and Extreme 1. When it could get the disc working it had the potential to cause major damage but the robot and the weapon were very unreliable and most of its battles were lost due to it breaking down. It's greatest achievement was winning the second annihilator in Extreme 1.