Nuclide
There are some very interesting concepts there, I can think of two off the top of my head: one is an island where there are fruits that change the color of a pokemon to pink, regardless of the species, and another would be a submerged cave where there are Crystal Onix that can swim.
Nuclide:I'll be honest and say I'm not familiar with Orange Islands even if I noticed that the world mape I'm using has it right below Johto in the south. I'll read up on it before bed today and give it some thought. Thanks for bringing it up đ€