A few years ago I design a game concept, where upon completion of the game you would unlock three regions which you could move between with the aid of certain Pokémon. One of those regions would be accessible with the assistance of Celebi...

Who would take you to the Prehistoric Pokémon world.

Still makes me weep that this game will never come into existence, and ha, Sun n Moon have even kinda screwed-up my titles, as they were called dusk and dawn...