Does anyone remember the story from the early 80s where Superman meets He-Man:
https://he-man.fandom.com/wiki/From_..._--_With_Death!
There is also some of the new crossovers, DC having the rights to Masters of the Universe and Skeletor figting the Justice league a couple of years ago.
https://www.buzzfeed.com/donnad/what...justice-league
So what do you think of Superman's crossovers with He-Man?
Skeletor is kinda of interesting villain for Superman to fight, being a mage. Skeletor in the recent DC comics tried to destory all of reality, which would have included the DC universe.
He-Man has aspects similar to both Superman and Conan the Barbarian.