Ok, now listen to me. I know someone (for now I'll call him "Gaut") in the translator team of Nintendo ** (I'm afraid to tell too much, so I can just say that the team is european).
Gaut is working with a few people on the localisation of the new Pokémon game, "codename NG".
Gaut gave me the task to share these info. He told me about general information (that you already know from our eastern mates, probably) and other info more "special".

Here's a little summary:

- Pokémon "NG" is a brand new generation, the intention of Game Freak is to start a new Pokémon era.
- The new region is a kind of Johto and a sort of Hoenn (if you know what I mean).
- Many leakers mentioned the new "dynamic and vibrant" battle system. However, NG's battle system (as I understand it) is almost the same except for one "new" important mechanic, a sort of mana bar.
- There is a "follow" command, it's obvious the function, but it also helps the trainer to find items (like, less or more, "USUM", there are many things taken from these games).
- The professor's English name is Rachib.
- Gaut told me about two dex entries, not sure if these are starters or common Pokémon (certainly these aren't legendary):
The first is a Pokémon with little horns, smoke related. The second is a hairy&fat Pokémon who lives in jungles (maybe a grass type).
- The couple of legendary for Pokémon "NG" is one of the biggest information that Gaut gave me and, sorry, but i can't tell too much, so i put some hints in this text. You'll have to find out.

Ok, "beware of fake leaks" and have a good day.