Corrected entry: Rufus Shinra's body is simply not damaged enough for what happened to him in the events of the game (to which this film is a sequel). He was in a building that was all but completely destroyed, and the room he was in was consumed with fire. Obviously one could survive such an ordeal, but to have almost no damage on his body (save the patch on his head) is impossible.
Corrected entry: After Sephiroth turns back into Kadaj when defeated by Cloud, Kadaj is carrying his weapon. However, Kadaj had lost this weapon before he turned into Sephiroth and Sephiroth's own weapon was created with him. Therefore Sephiroth's weapon couldn't transform into Kadaj's when Sephiroth is defeated.Orion Hardy
Corrected entry: During the fight scene at the Forgotten City, after the fighting begins, all of the children who were standing around in the previous scene disappear.
Corrected entry: In several of the shots in the movie, the CG animation of the character's lips doesn't match up with what the character is saying. This is due to localisation errors (change the language from Japanese to English)
Corrected entry: What happened to the flare that Cloud passed through to reach Bahamut? It was still flying towards the ground after Cloud passed through it, and after Bahamut is defeated there's no sign of the flare hitting the ground.