Destrudos is a giant kaiju and the final monster form in Ultraman Z. It is created when the remains of several defeated monsters are merged and weaponized, making it a heavily armored, destructive enemy. In the series, Destrudos serves as the climactic threat that forces Ultraman Z and his allies into their most desperate battle. It represents the culmination of the antagonist’s monstrous ambitions and stands out as one of the most dangerous and overwhelming foes in the story.