"Alright I'll explain in short. You have a single reality, known as Universe. Now group that Universes in a bubble. This bubble is known as Multiverse that you guys know about. Repeat the process again and you get Megaverse. And then, there's finally Omniverse. The Omniverse is the collection of every single universe, multiverse, megaverse, dimension (alternate or pocket), and realm.
Monarch of Shadows in Marvel
Cómic · monkedance
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