A lot of people don't really pay attention to this subject, but over the course of the games, we've noticed that some events of one game simultaneously happen with another. Generation I took place at the same time as Generation III. Gen. II took place at the same time as Gen. IV. However Genm V took place an unknown amount of time after Gen.IV. Considering the trailer of X and Y, I noticed the Unova Gym symbols. This could mean Gen. VI happens sometime after Gen.V. But since remakes of Hoenn are also in speculation, and since remakes of the games are usually happening at the same time as the current Gen., Gen.VI could possibly