[Bahamut]

I remember hearing the first one actually, or a variation of it. Don't quite remember the details though. i think i remember someone telling me about a myth in Final Fantasy 7 also, but once again, i don't remember it.

This is kind of off topic since it isn't a myth, but I used to think Life 2 and Nuke were just a myth in the first Final Fantasy, but i was bouncing off the walls when i accidentally found them (i was like, 6 years old).