This is not an OC. Rather, this part is dedicated to explain the universe in which the OP Omega exists.

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The many universes theory is correct and there is an infinitely vast multiverse out there.

The original universe, the one we are in right now, is called 'Equilibrium', meaning 'balance'.

That is where Omega originates. But an infinite universe means there are an infinite number of versions of Omega.

There are also dimensions, but I will set that aside for later.

:About The Universe of Equilibrium:

The universe of Equilibrium is regarded by those who travel between the universes as being the 'perfect' universe, in the sense that every other universe is just a different version of it.

The other versions exist because there is one, or several, different events that occur apart from Equilibrium. If you have ever heard of Murphy's Law, it states that everything that can happen will happen.

The different universes are simply a way of exploring this.

The universes that have events different  from Equilibrium since the beginning of time are the ones most different from Equilibrium and from each other, since they have had the most time to cause different events.

Basically, it's a way of explaining how there are these other places where worlds like Remnant exist because the Earth was formed differently. There are still similarities, such as there are still humans and are called humans and they behave the sane way we do, only they have better weapons and technology etc.

:Omega:

This part is not about Omega, but I will explain what he does and how it is related to the multiverse.

Omega travels between universes in different ways.

The most often used is when he simply stands in one place, absorbs massive amounts of energy, releasing it in the space around him, and all of the energy focused there allows him to travel between universes.

Or...

He uses the Omega Drives to go through the universe at a certain speed, because it will not work when he goes too fast, and his speed allows him to do this. Kinda like the flash.

Or...

Using the Omega Drives to accelerate so suddenly and with such immense force that he is forced into another universe.

All of these methods require similar amounts of energy and each has its own advantages.

The Destroyer is also capable of rotating so fast, that it can tear holes in space and in dimensions and at its peak, destroys existence around it.

Yeah, you see why Omega is so OP. Not just because he can take energy from things, make it his own or use it as he wishes, but he breaks dimensions, universes and existence.

Omega deserves his own part, and I am not sure whether I will do it like the regular Omegas' or whether I want to display his ridiculous power via a short story.

I might do part of both.

This was a brief explanation of where OP Omega exists.

Like, obviously RWBY and Remnant exist in the RWBYverse so instead of like, being lazy and just dropping in portals etc. I decided to have a 'realistic' way of explaining this.