Glavas

Glavas (グラバス)is one of the novel exclusive Kaiju from the Gridman series.

Subtile: Deep Sea Monster

Denkou Choujin Gridman: The Demon King's Counterattack
Glavas appeared in Tokyo bay, turning it into a sea of flames.

Denkou Choujin Gridman: boys invent great hero
Glavas appeared in this short as a shadow monster.

Powers
Flames: Glavas can fire a deadly stream of flames from it's maw. Hot enough to turn Tokyo Bay into a flaming inferno.

Trivia
TBA