Will the recently leaked Pokemon games be 6th gen or 7th gen?

[Aielyn]

Einsam_Delphin said:
I disagree with the lines getting blurrier, for better or worse they're as solid as they've ever been. We can't send Gen6 Pokemon to Gen5, Gen5 to Gen4, Gen4 to Gen3, etc. Yeah they could implement patches n updates now that the technology is there, but as OR/AS has shown that's not in the cards. Heck that's why some consider those games gen 6.5. It's understandable, they gotta have reasons for people to keep buying their games afterall.

Iirc, the X/Y reveal had no hints, it literally came outta nowhere, and the first trailer for it wasn't more than 5 minutes either. They'll gradually reveal more about the game as we get closer to release like always. Tomorrow I'd only expect to see the legendarys, the starters, some new pokemon, glimpses at the region and new features, and of course stuff that's mysterious and leaves us guessing (Sylveon, Mega Mewtwo).

ORAS literally introduced a heap of new evolutions (yes, mega evolutions, but the point is the same). Would it really be that much of a leap to imagine new pokemon?