I think all 90's movies should have their end titles sequence corrected with score.
Batman Forever
Speed
Bone Collector
list goes on! The only one it ever worked on was Titanic because it was the pure horner produced version of My Heart Will Go On. Not the poppier recording for music video, Celine's CD and touring.
But yeah, I'd look forward to a darker version of Batman Forever, even though I do love that movie as is minus the pop song ending. I will be following this I hope you are making some inroads!