Here's some rumours:
^ this one is from the same Chinese leak
... they already confirmed that it's a different story so I don't think the first point is true...
if we will get Gyms number 2 can be real
Ultra Solgaleo and Ultra Lunala are probably the official names
I don't think we will see an Ultra Lycanroc... it will get a new (exclusive) Z-Move
Ultra Starers? .... I don't think it's possibile.... and I don't think they will add an Ultra Necrozma
Pokémon that follow you!!
Yes please!!!
Parental bond??
Delphox and Chesnaught get a Mega Evolution.... they are the only ones that miss something (since Greninja already has the Ash-Greninja form...)
The Alolan Johto Starters... in reality I wanted the Mega for them...
(I'm still waiting for Mega Meganium
)
Alolan Ponyta (Fairy) is a blue/pink Pegasus....
after Alolan Golem I can belive anything...
AZ return here??
Isn't it a little too late? But maybe we will finally get the Ethernal Floette? ... No, this sound fake
Returning characters: a lot of them really don't make any sense
Ponyta a water type... again, I can believe anything after Alolan Golem...
Azumarill as a Wayer/Psychic type? No thanks. Water/Fairy work better for me
S.S. Anne??? Who cares about it??
It's a Kanto thing... we forget about it after RGY/FRLG!!
National dex is present ingame from the start. -> If it's true I'm happy about this
What? No starters? This is fake