When King Ghidorah threatened the Earth millions of years ago, the Earth's lifeforce created a form of retaliation: Gigamoth. They fought a vicious battle that ended in a draw. Ghidorah retreated, swearing revenge, while Gigamoth died, forever dividing into two separate Guardians: Mothra of Peace, and Battra of Vengeance.
Cameo appearance: Flashback in "Beginning of the End" shown fighting King Ghidorah and explaining the origins of Mothra and Battra.
-Fires Elemental Lasers from forehead
-Creates force-field to deflect most attacks
-Able to charge the Earth's spirit into a massive blast from thorax
-Wings are razor-sharp, make for excellent blade weapons
-Armor resistant to most forms of weaponry, including King Ghidorah's Gravity Bolts