Talk:Stunde Null/@comment-24922135-20160821102159/@comment-1824169-20160821135807

This alien is sort of limited to Earth-83 in that aspect; long story short, there's a unique force on Earth-83 that lets things with powers do all their crazy physics-defying stuff. Humans were modified (again, long story) to be unable to apply this energy, leaving them without any whacky powers to lose in the first place.

If you want an explanation for outside of Earth-83, I imagine it works the same way as whatever that power nullifier in Escape from Aggregor does: unexplained magic stuff.