What Lies Beneath

"What Lies Beneath" is a musical composition by Yoko Shimomura that appears in the. It is the battle theme of the Underworld.

Appearances
"What Lies Beneath" is the battle theme of the Underworld in Olympus Coliseum in Kingdom Hearts II, Kingdom Hearts Union χ, and Kingdom Hearts Dark Road.

Kingdom Hearts II

 * Battles
 * Olympus Coliseum:     (first battle)


 * Cutscenes
 * Olympus Coliseum: "Lost in the Underworld", "From Zero to Hero"

Albums
 File:Kingdom Hearts II Original Soundtrack Cover.png|Disc 1, Track 42 in the Kingdom Hearts II Original Soundtrack File:Kingdom Hearts Original Soundtrack Complete Cover.png|Disc 4, Track 18 in the Kingdom Hearts Original Soundtrack Complete File:Kingdom Hearts HD 2.5 ReMIX Original Soundtrack Cover.png|Disc 2, Track 19 in the Kingdom Hearts HD 2.5 ReMIX Original Soundtrack 