The logo we see here is from the vestry leaks twitter showing “Pokémon” but I noticed that the poke all is a rainbow. The only other rainbow we saw in the Pokémon logo was in X/Y where the gimmick was mega evolution. But my I theorized that this gen 10 gimmicks will have to do with a different type of evolution. You see I believe that gen 10s gimmick will allow you to choose DIFFERENT types of evolution in game. For example: Munchlax normally evolves into snorlax but if you if you give it a fighting stone/some training item, it will evolve into a pure fighting type. Haunted could become a normal Pokémon instead gangster etc. Also I would like to point out that the background of this image reminds me of Pokémon evolution as the rainbow could signify a new stage. One last thing, notice that in the other Pokémon game pokipia I believe, there can be different types of Pokémon like a pikachu with a new grey look could signify it being a ghost type. But hey this just a theory a Pokémon theory.
by Illustrious_Tap_8510