SupercaliBotulistic was a black Lightweight wedge robot which competed in Season 4.0 of BattleBots. It was made by Big Bang Robotics who previously made sccesful Middleweight Heavy Metal Noise.
Supercalibotulistic went up against BatRay. Supercalibotulistic had a problem-- when it moved, its wedge lifted up off the ground. BatRay went right under it and slammed it into a wall. BatRay also had the pushing advantage, and was able to move Supercalibotulistic around. Batray could not ram SupercaliBotulstic though, because if Batray hit while the front wedge wasn't lifting up off the ground, SupercaliBotulistic slide right onto it. Eventually BatRay got under Supercalibotulistic again and slammed it into the wall where it was jammed and immobile. BatRay then freed Supercali. BatRay tried to use its spin-in-place abilities after that, and got one hit that way, but it didn't do much. Supercalibotulistic lost a 15-30 judge's decision.