I noticed that 'The Hero' from the movie is a slightly different to album's version. As I remember no any Queen sites which contains info about various song versions have some details about it.
On the album's version lyrics starts with line "So you feel that you ain't nobody" (well, after Ming's laughter), but on movie's version there's two or three Freddie's "yeah" before that line! And those shouts are not present on the album at all.
It's a little strange for me, because the rest of tracks in the movie appears sometimes in edit form and now it seems as 'The Hero' was edit for soundtrack because of unknown reasons, though of course changes are very minor.