It was heavily implied that FRLG and RSE take place at the same time and in today's trailer we know that in Sun/Moon there's the following characters: Red, Blue and Wally. But there's inconsistencies regarding the ages of these three characters: Red and Blue should be the same age as Brendan/May and Wally but in the trailer both Red and Blue are older than Wally. I think the two of them are older because they aren't the Red and Blue from RBY/FRLG but from another universe (ORAS confirmed the Multiverse so that make sense). And I will think this because I can't accept this new Red... I really don't like his new design... in RBY/FRLF he was a cool character but now... he lost that cool side he used to have.