Level II Multiverse: every disk is a bubble universe. Universe 1 to Universe 6 are different bubbles, with distinct physical constants that are different from our universe. Our universe is just one of the bubbles.
original by <a href="//commons.wikimedia.org/wiki/User:K1234567890y" title="User:K1234567890y">K1234567890y</a> derivative by <a href="//commons.wikimedia.org/wiki/User:Luk3" title="User:Luk3">Luk3</a>
<a href="//commons.wikimedia.org/wiki/File:Multiverse_-_level_II.svg" title="File:Multiverse - level II.svg">File:Multiverse - level II.svg</a>