User blog comment:Cokedragon/Why the "Multiverse" is Broken in Ben 10/@comment-4139585-20140522213003

Without writing an essay, this is the shortest way I can offer my belief:

The multiverse is the group of universes that contain the same set of characters and dimensions. If a universe contains a different set of characters or dimensions, then it is in a different multiverse. The timeline is the order of events of the universe, and each branch is known as a continuity. Continuities can also be retroactive, which means that they do not exist in the main timeline.

I'd also like to mention that I technically created the multiverse, not Toon.