Penumbra in Amnesia

[Nubblecakes]

By recreating the story in Amnesia's era, do you just mean changing the setting of the story to Amnesia's, and editing any references the story might have to Penumbra's era so that they fit within Amnesia's time frame? That's possible, but it would need to be done just right in order for it not to be sloppy. Replacing bits of a story so it fits within a different setting can be pretty difficult, especially if the story is already complete.