* CompleteMonster: The artificially youthful Nazi MadScientist Alfred Hoffman was an unrepentant sociopath who survived the war and went into hiding. Decades later, Hoffman resurfaces with his greatest creation: a toxin he engineers to target specific genetic strains. He first tests it on a [[UsefulNotes/TheHolocaust Holocaust]] survivor and her family at a wedding. He later tests it on a cafe to confirm its effectiveness and the fact he can use it to kill anyone not part of his "MasterRace". Before Walter Bishop [[HoistByHisOwnPetard turns the toxin on Hoffman himself]], Hoffman is about to deliver it at a human rights conference to kill everyone there.