Mobius (alternate dimension) (Sonic Underground)

The Alternate-dimension Mobius is a dimension created by the Oracle of Delphius to show the Sonic Underground what happens when power corrupts. It is where the The Royal 'Corrupt' Hedgehogs rule with iron fists.

Noyt much is known about this place, but what is seen appears to be a version of Mobotropolis made in the image of the three hedgehogs.