Without going into so much depth, these theories propose that there is a multiverse, where a person can coexist in different worlds, performing similar roles or possessing different personalities and roles in each of his or her existences.

I think the same way. I think there are countless other universes where we exist in every other form that we could. That gives out an interesting thought: If there really are infinite multiverses, then it basically means that anything is possible. There are limitless possibilities and each possibility can make a totally different reality like the one you portrayed with your artwork.

The really like your idea! Though, I wouldn't want to be eaten by vegetables haha