The Final 12th Seat

Warning: There's a lot of "bullshit" in this chapter to adjust the crossover world in this fanfiction. The "bullshit" is supported by science and theory proposed by our great scientists. So even if you feel you lose some of your brain cells, you might learn more about theories like the multiverse.

Here's a simplified version that even a 15-year-old can understand:

There's a device with unimaginable power, beyond what any human or living being can comprehend. Only 12 beings can control this power, and 11 of the spots are already taken. A war is happening for the final seat between three beings. To win, they must kill each other.

The person that two of these evil beings want dead is Veldanava. If you want to know how they plan to kill him, read the chapter below.

In short, they are sending characters from other anime and transmigrated people from our world to kill anyone who knows about Veldanava.

Our MC is on Veldanava's side, while everyone else is on the side of the two evil beings.

Hope that makes sense.

******

Chapter start :

As you all might know, the multiverse theory suggests that alternate realities exist, each with its own set of rules. In one of these universes, you could be a god, and in another, just an insignificant being. Sometimes, you might dream of being in a different world, living the life you've always wanted. Well, according to the multiverse theory, this could be possible. It even implies that anime-like worlds might be real.

Now you might wonder, how could that be real when anime characters don't even look like humans? Well, according to the theory, every possibility exists. In another universe, you could be a cartoon or an unrealistic being too.

There are other theories similar to the multiverse theory, such as the simulation hypothesis, which suggests that our reality might be a simulation. This means other simulated worlds, like anime worlds, might exist too. In simple terms, we could just be program codes created by a higher being.

Another philosophical idea, Platonic realism, suggests that fictional characters and worlds could exist in an abstract realm. This concept argues that abstract objects, such as numbers, forms, or even fictional characters, exist in a non-physical realm.

Finally, the idea of collective consciousness proposes that as we imagine and engage with anime, these worlds might exist in a shared mental space.

In simple words, everything you imagine could exist, and this is possible because of a device called the Cosmic Nexus Core. This device holds the power to control four fundamental concepts: Creation, Destruction, Time, and Void. It exists in a place which cannot be imagined even by beings who existed before the birth of their worlds, meaning that even beings with powers up to the 12th, 15th, or 20th dimension, or even beings beyond the concept of dimension, would be like ants in front of someone with access to this device.

This device holds power far beyond Tier 0. It can generate endless characters with unimaginable strength.

However, to fully control its power, one must possess one of the 12 cosmic seats tied to the device. Currently, 11 of these seats are taken, and a fierce battle is underway for the final seat from our reality. Three powerful beings are fighting for it:

Veldanava, the Star King Dragon from Tensura. Ivarage, the fallen Star King Dragon from the same universe.Transcend Dao, the supreme being from I Am the Fated Villain.

Many powerful entities have tried and failed, getting erased in their attempts to claim this last seat. The outcome of this war will decide who controls the final key to the Cosmic Nexus Core's limitless power.

The battle is at its final stage. Transcend Dao and Ivarage have teamed up to eliminate the good god Veldanava. After they eliminate him, they plan to fight each other to the death.

Veldanava, knowing he would lose, cast a spell and sacrificed himself to trap them both. This action erased him from every possible multiverse, except his own universe, where only the top powerhouses can still remember him.

But Transcend Dao and Ivarage weren't inexperienced—they used their own tricks to bypass the barrier. They began sending their people to Tensura's world to kill anyone who remembers Veldanava. These people included characters from anime, cultivation worlds, and even transmigrators from our world.

The reason these people's memories weren't erased is that Transcend Dao managed to save them at a high price.

Veldanava was helpless and could only watch as his fate approached—or could he?