Hedorah (Godzilla: New Age of Monsters)

Hedorah is a alien pollution monster from Godzilla: New Age of Monsters season 3. He is an old enemy of Godzilla.

Origin
Hedorah is an alien from some dark and sticky planet. When he first arrived on Earth, the pollution waters had mutated him.

Battle with Godzilla
Hedorah first battles Godzilla in 1971 in his different forms and wreaks havoc across Japan to feed on pollution. During their last battle on Mount Fuji, Godzilla beams his Atomic ray to activate an device that causes 20 volts of electricity that reduced the space monster to ashes.

Present day
Another Hedorah appears and joins forces with Satan Beetle as part of Alien Clean's plan to wipe out the people of Earth because of an experimental rocket crashed landed on their home planet of Planet Clean as one of them was sent to invade the planet with Satan Beetle and Hedorah. The Gammas come face to face with the evil Alien Clean and his pet monster in Nagoya as Godzilla fights Hedorah on Mount where their final battle took place in 1971. After the Gammas took down the threat of Alien Clean, they see that Hedorah has been obilterated by Godzilla as he returns to Monster Island.