Though this mod's events are not canon, Kim says Grie'dyr's existence is. However, its canon counterpart is vastly different.
So too the Ankh Pendant's existence.
Lilith Io... lengthy name. She is canon, but her last name is Hortyn (sounds like "Horton"). She's an Erinys.
Lexus Rhubynis exists in canon (a lingerie model).
That's just a few stuff, but still something...