The Omniverse of Reality is the verse that contains the Archverse of Reality. There is a fractal that contains infinite AoR (Archverse of Reality) over and over again. There is a huge core at the center of the fractal. This core gives light to the entire Omniverse of Reality.
There is a ton of life that live within the fractal. However, this life is extremely primitive compared to the other life in the Archverse of Reality, Hyperverse of Reality, Megaverse of Reality, and so on.
The dimensionality is ridiculous. No creature can survive outside of the fractal, since if they saw the impossible dimensions, they would die instantly due to shock. This applies to EVERY creature, including cosmic entities and even some Omni-Gods.
The shape of the Omniverse of Reality is unknown, because if you were to follow the fractal deeper and deeper, the fractal would keep getting smaller and smaller, therefore not letting you reach the edge. However, it is possible to clip out of The Omniverse of Reality by switching existence states infinitely fast and moving out of it at infinite speeds.