Raiga (Godzilla: New Age of Monsters)

Raiga is an ancient deep sea kaiju and an new enemy of Godzilla. He appears in episode 4 of Godzilla: New Age of Monsters.

Origin
Raiga is the descendant of Reigo, a deep sea monster that fought against the Yamoto ship in WWII.

History
Raiga attack several submarines when they swam in his territory. The military battles the creature in the waters, but the monster attacks Tokyo in the night as the Gammas went to fight the monster. Raiga had unleashed his electric attacks on the city as Godzilla arrives to fight his new opponent. The king of the monsters was in agony because of Raiga's electric powers, but he was able to withstand it and eventually defeats Raiga by using his Atomic Ray to render the deep sea monster unconscious and throws his body into the ocean.