+Blue version. (transformation in gen 2 copies the pokemon but replaces the pallette with the orginal pokemon. So a shiny ditto transforming into espeon will look like a blue palette espeon.)
Honestly I sorta like the idea they're part mew, specifically a shiny one.
Although talking about secrets, they like to pretend merrit (Thanks to merrit's mew form) is their secret long lost twin, they even teased merrit when overhearing them talking about a espeon (forrtune) being their twin.
Honestly I sorta like the idea they're part mew, specifically a shiny one. Although talking about