Suggested by Destroyer Worm isn’t much of a direct fighter. He can mind control others using a special toxin that he can shoot out but that’s about it. Hedorah is the master of toxins and should have a good immunity to just about every poison out there. Worm isn’t doing anything to this guy and Hedorah has the raw power needed to take Worm down in an instant. There is just no way for Worm to even come close to securing victory here. Hedorah wins.