What Pokémon other then the new one's could appear in the Alola region?
These are Pokémon that were seen in the trailers and screenshot's: Pangoro, Krookodile, Pikachu, Zubat, Skarmory, Eevee, Metagross, Garchomp, Salamence, Gengar, Slowpoke, Meowth, Luvdisc, Arcenine, Electabuzz, Murkrow, Snorlax, Machamp, Tauros, Ariados, Miltank, Stoutland, Lapras, Sharpedo, Ledyba, Milotic, Kangaskhan, Emolga, Dragonite, Flygon, Sylveon, Butterfree, Trevenant, Exeggute, Exeggutor, Vulpix, Ninetales, Sandshrew, Sandslash, Charizard, Masqerain, Politoed, Primeape, Psyduck, Gigalith, Lilipup, Sudowoodo, Ruflett, Archeops, Fearow, Delibird, Nosepass and Zygarde.
I think Tropius would be perfect, almost all bug types would fit in as well.
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