Within the void of the Boundless World, countless realms floated by casually, their realm barriers all that kept the life within from seeing the horrifying creatures that populated this expanse.
The void was sort of like any big country; it was huge, but only a fraction of it was actually occupied by anything. A majority of the void was just quiet blackness, with only the light from nearby realms to illuminate the way forward.
Boundless' void was a terrifying place that even True Gods feared to wander, for there existed Origin and Semi-Eternal beings en masse. These creatures were the famous void monsters that the old Evil Duo had been forced to fight during the First Guild War, the Emergency Event, and the Abyss Event, which threatened to ruin the entire plane back then if left unchecked.