Maga-Basser (Godzilla: New Age of Monsters)

Maga-Basser is an ancient bird Kaiju made his first appearance in the Godzilla: New Age of Monsters/Avengers: Ultron Revolution crossover special, Avengers and Gammas: Revenge of the Squadron Supreme.

Origin
Maga Basser is one of the King Demon Beast. At some point, he fight against Ultraman Mebius and was defeated as the Ultra manage to imprisoned the monster in the ionsphere above the North Arctic.