Purple Predator was a competitor robot that fought in Series 3 of Robot Wars. It was eliminated in the first round of its heat after losing a judges' decision against Toe Cutter. The team returned for Series 5 and 6 with Granny's Revenge, which also fell in the first round in both of those series. Purple Predator also fought in a six-way qualifier battle for Series 5, alongside Granny's Revenge, Razer, Rattus Rattus, Roobarb and Shunt. However, it failed to qualify for that series.