Legends of the Multi Universe Wiki
Screenshot 2020-11-15 Cyborg Whale - Google Search

The Cyborg Whale (サイボーグ・クジラ Saibōgu Kujira) is a mecha created by Hanna-Barbera that appeared in the 1979 Godzilla episode, "The Cyborg Whale." The Cyborg Whale was built to farm plankton, before it was struck down and destroyed by Lightning. After it was struck down G-Force would end up finding and collecting the Cyborg Whale, G-Force would end up not only repairing but modifying it turning it into a large scale weapon. The Cyborg Whale was filled with various weaponry, and set out with G-Force planning to use it as a Anti-Kaiju weapon.