Thread:Raised By Wolves/@comment-2212492-20160602130923/@comment-2212492-20160630121117

So based on the typings of the four protectors, each island will have a mass of certain types. This is referenced by the fact that Tapu Koko is Electric/Fairy while Electric also seems to be the type of the regional bug as well as the Pikachu clone. However, it should be noted that the Pokemon were shown over a range of backgrounds so it's possible that they just chose to show Electric/Bug types for this batch of news.

I don't know, for a tropical region, there should be a good range of Water types to train and choose from as well as encounter. Hoenn somewhat improved on the Tentacool mass by adding in Chinchou, Lanturn, Relicanth and Corsola amongst the mix. They've also lowed the encounter rates.

Now as the Japan video was posted due to the leak earlier, we'll be getting the official Pokemon US video tomorrow which could contain quite a bit of information on these Pokes with additional footage, as the leak's Drampa was in the desert-like area while it was in a cave in the Japanese video. I'm getting a little concerned that we haven't seen any Mega Evolutions, especially with 5 months remaining, but there is supposed to be a stream on the 7th so who knows?