The Kecleon debut was fine, but why introduce it in mid-Johto?
FullmetalJackie said:I've always wondered by one of the Kecleon was purple colored instead of green.
It seemed like an aesthetic difference simply so that the audience could tell the two Kakureon apart.
They probably hadn’t decided on a Shiny color at that point in time. Remember that the OS had the pink Butterfree which many had believed was the first Shiny ever shown in the anime and Ash’s Lapras’ Mother was a lighter blueThat's probably it even though they could've made the other Kecleon look more like its shiny form instead of making it purple out of all colors for whatever reason.