The upcoming Masters of The Universe film has found its lead, but He-Man’s catalog of heroes and villains has yet to be cast. Masters of The Universe originated with a Mattel toy line in 1982, quickly followed by the iconic 1983 animated series He-Man and The Masters of The Universe. The sword-and-planets fantasy series follows Prince Adam, who protects the ancient secrets of the mysterious Castle Grayskull by transforming into the musclebound champion of Eternia, He-Man. The colorful world is filled out with a wide variety of eccentric heroes and villains who have appeared in the numerous iterations of Masters of The Universe across different media forms.
https://screenrant.com/masters-of-the-universe-reboot-casting-actors/