>>22075163Yeah, this was what I figured too. But when you think about it, Mewtwo is technically possible. All that's needed is a scientist who's familiar with the specific energy signature that AZ used in his weapon, who could then write the ability to react to said energy into Mewtwo's artificially generated genetic code.
It's definitely a case of retconning, but we know that GF is doing this on purpose to make an "alternate timeline" where mega evolution happened.
Get ready for Raging Red and Boiling Blue in 2018 for the 20th anniversary of the US release of the games.