Final Fantasy VII has been around for about 8 years.
In all that time, if there was any secret ways to revive Aeris, get Omega WEAPON as a playable character and breed a White Chocobo, don't you think they would have been discovered and posted ALL OVER THE INTERNET EVERYWHERE by now...?
Plus, I'm fairly certain there have been a few different interviews with Square Enix staff who have ALL categorically stated that Aeris *is* Lady Dodo.
