>>44636662Assuming that multi-dimension theory is a thing in Pokemon (Which, let's be honest, it kind of is) I wouldn't be surprised if each dimension had its own Arceus
So, in every one out of 8,000 or so dimensions that particular Arceus is shiny.
How this does or does not affect the world is up for debate. Maybe a universe created by a shiny Arceus would have shiny Pokemon as the default, with classic-colored Pokemon being extremely rare instead
A "Shinyverse" if you will
