"A moment of hesitation. An afterthought. A last second attempt to find an alternative way.
Any different choice from killing the other would have ended that same way though, sealing forever both of their fates inside that eternal, solitary prison.
Even a pact with Heamaeus Mora would have given them only a small respite, a fistful of time to walk in Nirn.
And the following, it was only the inevitable course.
At least, they were not alone.”
I cannot stop thinking that canon!DB killing Miraak, became Hermaeus Mora’s Champion, so after completing some time in Nirn will be stuck in Apocrypha forever alone. There aren’t even more dragons there, now.
DB: “Oh no, I am dying… No, NO! Mora, let me die, let me DIE!”
Mora: “But I am just rescuing you and keeping you safe in Apocrypha FOREVER muahahaha.”