Rimuru Met AlternativeSelf

(don't need to read it was complete nonsense I made up myself if you feel irrelevant to story just skip it I write it out of boredom nothing significant)

The multiverse is a concept you're likely familiar with an infinite number of parallel worlds with different events. But what if I told you the multiverse goes far beyond parallel timelines or slight variations? Imagine that it encompasses realities entirely different in nature, not just in events, but in the very laws and foundations that govern them.

First, let's clarify something: timelines are not part of the multiverse. They can be considered as extensions within a universe, limited by the dimension of time, which can go up to 7D. A timeline variation occurs when an event is manipulated by a being of 5D or higher, creating an alternate outcome without destroying the original timeline. If such an intervention doesn't fundamentally alter the universe's trajectory, it remains within a 7D framework or lower, confined to pre-existing possibilities.

Now, you may hear claims about "infinite timelines" being part of the multiverse. That’s a limited perspective. A single universe might have infinite timelines, but all are bound by the same rules, events, and limitations. Essentially, the past, present, and future repeat in an infinite loop, confined to that universe’s laws. Even with endless variations, these timelines don't qualify as true multiverse concepts. They're like branches of a tree, but the tree remains the same.

To broaden our understanding, let's look at Rimuru's Akashic Records. These records document not just the events and timelines of a single world, but also encompass entirely different multiverses. Each of these multiverses whether it's the Cardinal World, a Fantasy World, or the Earth-like Modern World contains its own set of events and parallel worlds. They are separate, distinct from each other, with their own infinite number of timelines. What’s fascinating is that each world has its own unique historical events and physical laws, making them truly independent multiverses.

However, there's another level beyond just different worlds with varying timelines and events. There exists a type of multiverse where even the laws of physics, gravity, and causality differ fundamentally. These multiverses have entirely unique rules, leading to realities that defy our conventional understanding.

Take the Calculus World as an example, a universe where everything operates according to mathematical principles. In this world, mastery of mathematics allows its inhabitants to manipulate reality itself. With mathematical calculations, one can control the temperature, rewrite genetic codes, and even influence subatomic particles. It’s a world where understanding equations is the key to shaping existence.

Consider the ability to clone yourself through mathematical multiplication. In the Calculus World, you can create endless duplicates of yourself, each functioning independently but tied to the same original consciousness. Through the right equations, you could also freeze time not just for yourself, but for the entire Calculus World and its timelines. Time becomes a controllable variable, subject to the whims of those who master the numbers.

This Calculus World exists as one of the many multiverses created by beings like Veldanava. Currently, Veldanava, Rimuru, and Veldora are exploring a world outside of Veldanava's own creation. They're in a reality from another creator god, different from Veldanava’s world, which operates with mana. This world lacks mana and functions according to other principles, like quantum mechanics and the laws of physics we recognize. Veldanava finds it fascinating to study these differences, even though he has the power to create entire worlds.

Rimuru’s presence complicates things further. Rimuru exists at the highest levels of the reality hierarchy. Now, reality hierarchies are different from dimensions. Dimensions are about size, perspective, and spatial orientation like how humans perceive the world in 3D but can only view things from a 2D point of view. Reality hierarchies, on the other hand, are about the level of existence. A being from a higher hierarchy would see a lower reality as insignificant, like a pebble or even fictional.

Rimuru comes from the highest level of this hierarchy, the topmost reality. His mere aura, if released, would feel infinite to beings in lower hierarchies, even those who surpass the concepts of dimensions and space-time. Currently, Rimuru is in a world ranked within the top 1000 realities for fun, alongside Veldanava of that specific reality. However, Rimuru can traverse through any reality hierarchy at will.

To put it into perspective: even Gobta, one of Rimuru's subordinates, possesses energy that would seem boundless to beings in the top 3 realities of the hierarchy. For Veldanava, existing in the top 1000 reality, the presence of Rimuru who stands at the pinnacle of all realities would be utterly overwhelming.

This hierarchy isn't infinite in both directions. There is a bottomless range of realities, but at the very top is the reality from which Rimuru originates, a place even beyond the gods who created Turn Null, the primordial energy.