Stardust the Super-Wizard (Reality Z-25 31-H)
From Jenny Everywhere Wiki
Reality Z-25 31-H's version of Stardust the Super-Wizard]] was a generally benevolent “cosmic being”. He intervened in the late 2000s to halt the invasion of Earth by aliens from the Crab Nebula led by Ro-Man, after the Space Patrol and an alliance of Earthly superheroes proved insufficient. (COMIC: Ruthless Ro-Man)