Not possible. If Sirius kills Peter, then he always killed Peter. Buckbeak never died, it was a perspective shift for the reader. Sirius never got the Dementor's kiss. If Harry and Hermione had arrived too late, then his fate would have been sealed. Anything that happened has always happened.
UnfazedPhoenix
2025-01-07 10:02:27 +0000 UTC
Maybe Dumbledore sends the two back in time to save three souls. He knows Sirius is capable of sparing Peter. Spare Peter’s life and gets betrayed again. It seems like a Dumbledore thing to want
Jack Stanton
2024-12-24 14:56:32 +0000 UTC
I don’t remember where but it is stated that when Voldy fell the dark mark instantly faded so for all intents and purposes none of the death eaters had one so they couldn’t use that to convict or not
Dave Collins
2024-12-23 00:17:05 +0000 UTC
Also I am just curious how Thick the ministry could be as it should have been easy to convict people like Lucious and not Sirius as Death Eaters given True Death Eaters were branded with the Dark Mark all they had to do was roll up the left sleeve and see the person’s forearm