When the Dark Multiverse was presented, the same Map was literally flipped.
Also...
Originally posted by Galan007
I think Snyder is still definitely trying to keep Morrison's cosmology in play. Hence this:
This confirms that Mxy is outside the 'conventional' Multiverse that Perpetua created.
Which is only normal, since Mxy has been travelling throughout the Omniverse [he's went to the animated Universe, tv shows etc], so he's presumably moved to the other clusters of Multiverses, too.
I'm not sure whether or not I want a definitive answer on how Mxy/Perpetua really compare, both as a function and power, lol.