Hey guys, maybe somebody else told you this but it's kinda funny.
When you are in the Shinra Building (First time) and you have to spy on the Meeting Room, and you climb in the crawl space in the Toilet. At the end of the meeting about the Ancients/Cetra this comes up:
Scarlet: Something stinks...
Barret: They were talking about Aeris right?
Cloud: I dunno...
Now you can see this thing two ways:
1: Aeris is a Smelly Slum girl
2: About Aeris being the last surviving Ancient.
I know this might be a corny thread but I though it was kinda cool