Someone ought to record the fall of the civilization. He makes a recording telescope; it'll write to a chiplocked file, but he can unlock it later. He peers through it. Demons have astronomical range but he needs to place it right, not just in the vicinity.
He starts it in the center of Valinor.
It doesn't need much to keep going. It's got a whole planet to eat.
Cam stops to pick up Findekáno.
"I thought Eru might stop you, or the Valar might have time to react."
"Yes, I inferred that from the fact you're here. Has the fighting stopped?"
"All extant backups of his prisoners?"
He goes up and fetches the orc family.
The orcs want pre-war borders. Some people take some prodding along and some are suspicious it's another trap but the Noldor are working nonstop and the treaties mostly go through. The forcefield around Doriath has vanished. Melian is - no one is quite sure what Melian is.
Huan is howling. It bothers everyone who hears it so Tyelcormo takes him to Ossiriand where they can work on making sure the dead have a place to come back to.
Anybody have any correspondence for him before he goes and does his level best to re-hang the stars?