The multiverse.
In the evolution of an isolated system, according to the theory of Schrödinger's Cat, although only one outcome could be observed in reality, beyond the quantum realm, all things existed in superposition.
Naturally, universes were included.
If the time and space humanity observed were not the only reality, and the bounds of the universe were infinite, expanding eternally-
Then, naturally, as this expansion occurred over and over, perhaps even infinitely, independent universes with their own characteristics would form.
Each universe that became independent through expansion would continue expanding, forming a world of multiple universes, like blowing bubbles; the universe humanity itself inhabited might also have been born this way at some moment on some day.
In other words, humanity lived in a "multiverse" composed of an infinite number of universes.
This was a theory derived from the laws of physics.
Then, from a broader perspective, if an individual possessed the power to easily destroy and create countless universes, did that make him a life-form entitled to call himself multiversal?
The answer, of course, was no.
The power flowing within Roland was a perfect infinity, but the form in which it existed was not the usual composition of a universe. Rather, it was a body Roland had constructed based on his concept of himself.
From cells to muscles, bones, and blood, nothing was missing.
This stood in stark contrast to the shining bubbles within the cosmic canvas before Roland-the Sea of Worlds.
But this vast difference in composition could not change the similarity in their forms of existence.
Within this boundless sea formed of individual universes, he was merely the most special and most powerful one.
Much like the position occupied by a predator with no natural enemies.
Orcas, tiger sharks, great white sharks-even if they seized the throne