Oblivion

Oblivion is an entity and a force of nature at once. It is the heart of The Void and can only be seen as something similar to a black hole at the centre of that realm. Everything falls into Oblivion and everything will be lost to it. Its nature isn't a concentrated nothing — it's anti-existence.   When Oblivion encounters something that exists, it ceases to do so. In some cases, it retroactively never existed in the first place. And even if it did, the memories of it might be lost. When Oblivion touches a being or an item, it's not like death. Death is a thing in itself and it leaves behind the memories of the person, the things they've done, their body, and more. That is the domain of Osiris. Oblivion destroys all and that is its only purpose.