Chaos 2 is a combat robot [circular reference] from the UK Television Series Robot Wars, designed and built by self-employed mechanic George Francis , from Ipswich , and operated by Team Chaos . Twice winner of the UK Robot Wars Championship and the only robot with that distinction, it was the first robot to use its flipper to throw its opponents out of the arena altogether. This machine was also the first to defeat Hypno-Disc in Series 3. Its flipper is commonly considered to be one of the most powerful in Robot Wars , although it is not as powerful as the catapult-style flipper of Wheely Big Cheese. However, its weapon is superior in terms of efficiency, but has a limited supply of CO2, which provides the power for the weapon. The robot has been reincarnated several times over the years, previously appearing as Robot The Bruce and Chaos. Its flipper was also used as a self-righting mechanism when the robot was inverted, flipping the entire robot over in a half-somersault so it could continue fighting.