[@BlackPanther] then you can rule the Egyptian continent of dead souls in the unified underworld. But you would still adhere to the word of the ruler of the underworld(s) or the merged pantheon.
With that said, the ruler would never bother the other continents without actually needing something of importance. We all got a job to do lol

Edit: I should state that the underworld isbabwell oiled machine. But it needs a clear ruler for when something goes WRONG. We will kill the child of Hades because he is ruler and thus takes blame.
So we need another ruler to take the blame in the future.