The Void

The voidling was a humongous creature made of some sort of black goo substance. It was created from a very big space/gap somewhere in the omniverse. During the war of the gods, the voidling was the most feared creature in the omniverse. It would completely devour and destroy everything in its path. The voidling was defeated by Fishmanbaget and broke into a million small globs of black goo that scattered across the entire omniverse. People later on would rarely find one or two of these globs and sell them or use them. These globs are called void samples or some people just call it the void, and it is the most addictive substance in the omniverse. They act as a drug and possesses most people who try it in a way that makes them desperate for it. The void is the rarest subtance in the omniverse and many who try to find void samples fail, so that also makes it the most expensive substance. Some would even liquefy and bottle it. The user that uses the substance injects it into their eyes and becomes between two realities in their mind. Their eternal body is still in the same place but their internal body is somewhere between the depths of time or space, and it is very dangerous using the void. The void is illegal everywhere in the omniverse.