In my speculation of the Reveal Trailer of Pokemon Sun and Moon:
- Region is definitely based off Hawaii. That explains the mysterious souvenir in X and Y
- The return of Player Customization since it's Hawaii and many people love to dress Hawaiian
- THE STARTER LEAKS ARE REAL!
- My theory that Solgaleo and Lunaala is based of Mesopotamian Gods is debunk!
- CARS!
- The Game's Title Theme(the whole trailer revealed the title screen music of the game) is somehow have a short tune of Pokemon Ruby and Sapphire(start on 1:07)
- First time to have a cousin. In other games, you'll only have a Mom(in all games), a Gym Leader Dad(RSE/ORAS), a Childhood Friend/s(DPP/HGSS/BW/B2W2), and total strangers(RSE/XY/ORAS)
- In 1:07, I assume that's the Capital City of the region since it shows a Department Store(tall building), a Port, a Pokemon Center, some billboard, Beach, and random buildings
- Hometown has a cave, Battle Area, and a PokeLab
- Male Rival
- Solgaleo and Lunaala's location might be their sanctuary(pretty obvious with the Sun and Moon logo) which is similar to the Cave of Origins in Hoenn, Cerulean Cave in Kanto, Tin Tower and Whirl Islands in Johto, Mt. Coronet in Sinnoh, N's Castle in Unova, and Team Flare's HQ in Kalos
That's all of it.
When Dayum Son and What's up Mon released on 11/18/16, I would choose the game that's the same as my Profile Pic. Also, I'm ready to dump shit.