He-Man: Defender of Grayskull He-Man: Defender of Grayskull He-Man: Defender of Grayskull is a 2005 multi-platform action-adventure game follow up to the 2003 Game Boy Advance game "". The game was designed by Savage Entertainment. Despite being completed and even featuring on the Xbox 360 Backwards Compatibility list, the game was never released on Xbox. The game's story opens with the kingdom of Eternia in turmoil. He-Man's nemesis Skeletor has surrounded Castle Grayskull with hostile forces yet again, but this time does it when Prince Adam happened to be away in Snake Mountain to run some errands. Without He-Man around to defend the castle,
He-Man within Castle Grayskull. In the Episode of the original series "Eternal Darkness", He-Man was shown pushing a moon of Eternia into a specific orbit, and then later returning it to its original position by hand. He can remain as He-Man for as long as he wants but if he takes too much damage or uses too much raw force, he will revert to his original form of Adam. In the 2002 series, He-Man is shown enduring the brunt of at least two large explosions, which he survives, but reverts to Adam in the process, suggesting that even He-Man has a