"Certainly less far off than impossible, and yet somehow not any more probable. Lord Sheogorath knew that he couldn't possibly stop Jyggalag's Greymarch, for whenever one Prince would emerge from the other, it would kill their opposite until the other became still and cold and dead once more. So how impossible would it be, if despite all that, Sheogorath still somehow met Jyggalag on the field of battle?"