Pokemon Omega Ruby and Alpha Sapphire

[Chaoxys]

Each version could have both legendaries, but one Mega.

Thats something I'd find more likely.

Also, I really hope they do away with roaming legendaries in this game. Maybe it's just me, but running back and forth, hoping that they didn't randomly launch themselves to the other half of the map, that just isn't fun (especially the legendary bird thing in X&Y where you had to randomly encounter it 12 times or so). I much more prefer getting to discover a new, mysterious area and find the big legendary hiding away at the end. If there are roaming legendaries then, as I said, PLEASE don't do it like in X&Y.