Quote Originally Posted by Masamune∙1600
Dream Zanarkand has been a physical location in Spira since its initial realization ~1000 years before FFX. Even at the time of FFX, it was a fully real, physical location. The original Zanarkand was destroyed ~1000 years before FFX.



Even if one discounts the information divulged by the Bahamut Fayth...



...it remains that Tidus "disappears" at the end of the game, when Yu Yevon is defeated and the Summoning is ended. Tidus himself is aware of this...



...but it is not his will to disappear. Rather, it is an inevitable reality, as he is a Dream of the Fayth, manifested in that Dreaming by the Summoning of Yu Yevon. Really, there can be no question that Tidus was a Dream.

Well to tell you the truth... I think he wasn't a dream because as he was disapearing.. he jumped into the water.. and he remained there. also if you finish FFX-2 correctly you can see Tidus at the end of the game... funny... and alittle confusing... to me they were just part of sin... as when sin traveled through time and pick people up from the past...