Yeah. It would take a long extended period as The Louvre has been around an extended period of time. Doesn't he though? xD I'm kind of curious to where it comes from, but I have no real ideas at the moment. It could be from an alien source that crashed into Earth eons ago or just be hyper coal dino poo for all I know.

(I love the original game and the movie, and the voices of the lifestream is amazing despite being fanmade, but beyond that, I feel like they're just milking a dead horse. I think the movie ended the story really well. I had hoped that if they were going to continue the story, they'd focus on Shinra, Rufus and the Turks in particular, rather than Cloud's party... ranty ranty rofl)