Marvel Comics Mini Death of Death 3D model

Marvel Comics Mini version of Death of Death designed in fusion 360

The Death of Death was both an aspect of the Living Tribunal and a separate entity. It was summoned to decide if Death herself should die after coming down with an infliction caused by the Five and the Green Door preventing individuals from properly dying, thus rendering death meaningless. Jane Foster convinced the being that Death was, in fact, needed on a personal level and so the Death of Death allowed Death to heal, preventing the Prime Marvel Universe from transitioning into another Cancerverse.