Getter Robo: Armageddon

Years after a cataclysmic battle against an alien menace, humanity faces an even greater threat: the Getter Rays, the very energy source that powered their mighty Getter Robo, have begun to mutate Earth itself. With the original Getter team fractured and its pilot branded a traitor, a new generation must rise to confront the planet's terrifying transformation and the monstrous entities it spawns. This high-octane OVA plunges viewers into a post-apocalyptic world where colossal mechs clash with grotesque daikaijuu, all while a deeply personal drama unfolds amidst the global chaos. Prepare for intense action, intricate mecha designs, and a relentless fight for survival as the fate of humanity hinges on the ultimate power of the Getter Robo.

✦ AI-drafted summary