your favourite Pokemon's shiny became its default form and its normally default colours became its shiny? And how might you change its typing and general lore to reflect the new colours (if you would)?

Pic related, I suppose Murkrow would remain a bit of a trickster but it would be Fairy/Flying instead. It'd become more of a playful trickster that means no real harm - as opposed to Dark-type Murkrow that tends to disregard whether it causes harm (via stealing or luring trainers into Mountains as in the Pokedex) or not.

What about your favourite Pokemon?