I drive my mini-Cooper and I'm feeling super-dooper (Part 807).....

 Superman Sundays

Superboy of Earth-Prime, the only hero that Earth. When his Earth was destroyed, but he survived, he went mad and attacked a whole horde of people, killing many.  He was only defeated by the combined might of several bands of heroes.

Earth-03's version of Superman: Ultraman.  Earth-03 is the opposite Earth, where everything good is backwards.  Good is Evil, Evil is Good.  Ultraman is leader of the Crime Syndicate, who kill, rape and murder at their leisure and are totally corrupt.

On Earth-10, where the Nazis won World War II and conquered the Earth, Superman's rocket did not land in Kansas, but in Nazi Germany.  And growing up a good and faithful member of the Hitler Youth, Overman, as he is known, helped them with their domination.

Earth-30's Superman was sent from the far future back to the Communist USSR and helped them take over the world for Communism.  He was known as Red Son or The Comrade of Steel. 

Following the Death of Superman, four other 'Supermen' appeared and took over his mantle, until inevitably, the original Superman returned.  One of them though, was a spy, a plant, I believe, for Brainiac.  He was the Cyborg Superman. And he turned on all the others and because a deadly villain 

All of these seem appropriate for what's coming. 

POLT