From The TimeSplitters Wiki

Dr. Lancet is the scientists who work for Jacob Crow and are in the Mansion Of Madness and What Lies Below story mode levels in Timesplitters Future Perfect. One story objectives is to save him from the worms in the backyard of the mansion. When selected in arcade mode, he says "Time to unleash the asskickulater" and then spins around on the ground while kicking and saying "Woo woo woo woo woo." Dr. Pustule is the zombie form of Dr. Lancet.