The King of Braves GaoGaiGar (1997)
Plot
A special organization using giant robots and aided by an alien boy battles the threat of a menace that inflicts havoc by turning humans into destructive mecha menaces.
Where to watch The King of Braves GaoGaiGar?
The King of Braves GaoGaiGar is an action show featuring Hisao Egawa.
The King of Braves GaoGaiGar is currently streaming on Crunchyroll.