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>release of Gen3 and reveal of Gen4: about 2 years
>release of Gen4 and reveal of Gen5: About 3 and a half years
>release of Gen5 and reveal of Gen6: near 4 years between
>if this is the reveal of Gen7 it'll be less than 2 and a half years since release of XY
It would be the shortest distance between games and reveal since gen3, and then it still took another two years until the release
