Bguy7
The Dragon Lord
ORAS is set at the same time as its GBA counterpart - it's just part of the Mega Evolution timeline
ORAS also introduced Faller Looker, as he doesn't know who he is, which isn't properly followed up on until SM
Just going to repeat what I said in that last post. It's been too long since I've played Omega Ruby/Alpha Sapphire, so I could have been remembering some sort of specific detail that hinted otherwise completely wrong.
Regardless, even if I were incorrect on that specific example, my entire point still stands.