Pokemon Omega Ruby and Alpha Sapphire

[DioShiba]

You know, I remember reading somewhere that Latias and Latios had Mega-Evolutions in X and Y. Assuming you can only get those in these versions my guess is that you can trade mega-evolutions that are exclusive to these versions over to X and Y and vice versa.

Probably already obvious, but I think these remakes are definitely going to utilize them. Maybe that's why we didn't get a Mega form for Swarmpert and Sceptile in the last versions.