[quote=@Kafka Komedy]
Oh boy, you should not have let me contribute I am gonna throw so much fanservicey shit out here. Feel free to take whatevers actually usable.

So we know Gwyndolin survives DS1 no matter what the chosen undead does, maybe he eggs on the cult? Also, Yorksha's Dark Moon Knights could be a thing, since we know it was an actual knighthood pre-DS3.

Corvians should totally be a thing, though given all we really know about them is a connection to the Painted worlds, I have no idea how they would integrate at all. Maybe the Chosen Undead entering the painting sort of 'unlocked' it and the Corvians from there could go back to Anor Londo? Maybe Priscilla too, since Gwyndolin is clearly much better about halfbreeds than his dad.

Ornstein also survived DS1 and journeyed a while before finally finding Archdragon Peak. Maybe him leaving his post caused a power vacuum or something?

Maybe the start of the wolf blood cult that would become the Undead Legion of Farron? Or the backstory of the women who would go to found the Sable Church of Londor could be part of the plot? Also we know that by the time of DS3 (and probably even DS2) very few demons remain. Maybe there was some kind of genocide? Also, Rosaria was most likely a god and was probably born by post DS1 so she could show up, pre-corruption.
[/quote]

I'm going to take those and use them, all of them are under consideration. Character sheet template to be finished soon!