system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel/MCU] Are there multiversal variations of sub-dimensions?

I guess what I am asking is this, are places like The Dark Dimension, The Negative Zone or Asgard constants? Does each separate parallel dimension have their own version of sub-dimensions? Is there a Limbo-616 and a Limbo-65?
gpt
Annihilus of the Negative Zone and Mojo of Mojoverse have been hinted to be the same, um, "people" regardless of what universe we meet them in (*when Annihilus appears in Ultimate Fantastic Four, he mentions having met another Reed Richards before- although this is difficult to reconcile with the fact that he's clearly different than what we're used to in the 616 universe; he uses a different name and dies at the end of that story, only to show up in later 616 stories with no problem*)