Battra

Battra is a giant black moth who appears to be of the same species as Mothra. Like Mothra, Battra has larva and imago (adult) forms. Unlike Mothra, Battra is aggresive and hates humans. Battra's name is probably a shortened version of Battle Mothra. He is also called Black Mothra, probably due to his short-temper and color.

Biography
Battra was a giant moth that, twelve thousand years ago, was sent to destroy a device that was built to control the weather.