Battle Against a True Hero - "Undying" • Undertale, ORCHESTRA | Isaac Valdivia

Undertale - Battle Against a True Hero | Epic Orchestral Version

Undertale - Battle Against A True Hero (Flying Melody Arrangement) (Remake)

Megalovania - "Birds Are Singing" • Undertale, ORCHESTRA | IV

Undertale OST - Battle Against A True Hero Extended

Undertale Last Breath Phases 1-5 (Full OST & UST)

Undertale Orchestrated - Battle Against a True Hero

Re-sound by Strelok Audio - Undyne The Undying - ANIMATION

THE EXTREME, Epic Remake • Final Fantasy VIII | Isaac Valdivia

UnderTale - But the Earth Refused to Die + BATTLE AGAINST A TRUE HERO (Experimented v2)

UNDERTALE 5th Anniversary Concert - All Boss Themes

UNDERTALE - Battle Against A True Hero

Bonetrousle - "The Royal Guard" • Undertale, ORCHESTRA | IV

[Undertale] - Spear of Justice Orchestra Cover (Extended Ver.)

Undertale OST - Power of "NEO" (Full Version) Extended

Transcendence [Battle Against a True Hero Remix]

All Undertale Boss Theme songs

Undyne the Undying (Spear of Justice / Battle Against a True Hero) (Undertale) - GaMetal Remix

Undertale Last Breath Music - An Enigmatic Encounter (Phase 3) Extended

Undertale Epic Orchestral Cover | Bergentrückung + ASGORE Extended

Undertale - Epic Orchestral Medley [ Kāru ]