Astor Piazzolla – Adios Nonino (Piano Solo)The theme for Asgore Dreemurr in Undertale —comprised of the intro track "" and the main theme " ASGORE "—tells a tragic story of a king forced into a role he despises. The Meaning of the Music
: Unlike other boss themes that are energetic and heroic, Asgore’s theme is heavy with a sense of inevitability.
The title of the intro, Bergentrückung , is German for "," referring to the folk legend of a hero asleep in a mountain who will one day return to save his people. In Undertale , this subverts expectations: Asgore is not a glorious hero but a grieving father trapped by his own decree. The music itself is a complex mix of duty and despair: Undertale Asgore Theme
: At the start of the fight, Asgore destroys the "MERCY" button, showing that he believes there is no peaceful way out—one of you must die for the sake of his kingdom.
: Despite his intimidating appearance, Asgore is a "fluffy bunny" who enjoys tea and gardening. He doesn't want to fight you; he even offers you tea and gives you time to "say goodbye" to your friends before the battle begins. The theme for Asgore Dreemurr in Undertale —comprised
: Asgore needs seven human souls to break the barrier and free the monsters; he already has six, and the player's soul is the last one needed.
: Composer Toby Fox revealed that the intro melody was heavily inspired by the track "The Fog" from Persona 4 . The Story Behind the Battle In Undertale , this subverts expectations: Asgore is
The theme accompanies one of the most emotional moments in the game:
Astor Piazzolla – Adios Nonino (Piano Solo)