After the Alignment Lock happens near the end of the game, if you return to Club Milton in Shibuya, you can view a hidden scene showing the accented club manager busily attending to a surge of demon customers. If you listen closely, the music that plays in the background is a remix of the Normal Battle theme from Shin Megami Tensei III: Nocturne. During the same scene, one of the sprites shown bears a striking resemblance to actor Heath Ledger, based on his appearance as the Joker wearing a nurse's outfit in the 2008 film "The Dark Knight".