User blog comment:Deathrock9/Sub or Dub?/@comment-25285745-20151111003046/@comment-25285745-20151111214550

The entire final battle in the Japanese version suffers a lot due to the sound. There is virtually no music at all, and both monsters rarely roar. And when Orga roars, it just doesn't sound like the roar a monster like him should make. The U.S. version features epic music, roars and better sound effects from both monsters, and an actual unsettling roar from Orga. The final battle feels so much more epic in the U.S. cut just due to sound alone.