Masters of the Universe: Revolution and Masters of the Universe: Revelation have revived some long-dormant He-Man characters from the brink of obscurity, but still have yet a few other familiar faces to bring back. Kevin Smith's revival series has gone a long way to restoring the He-Man mythos, returning many classic characters both popular and obscure to animation with Masters of the Universe's sleek redesigns and fresh art style. However, there are still a few notable absences from the characters of the reboot that have yet to get the same treatment.

https://screenrant.com/masters-universe-revolution-missing-characters/