[Intro : instrumental only, no vocals, dark orchestral impact, low strings + horns, timpani roll, ominous brass stab, 6-8 bars, immediate tension] [Battle Theme A : fast orchestral battle, sharp minor key lead motif, driving string ostinato, snare march rhythm, aggressive brass melody, tight staccato articulation, strong rhythmic focus] [Battle Theme B : darker contrast, descending chromatic motif, flute + clarinet counterlines, sustained low brass, uneasy harmony, keep tempo] [Development 1 : rising sequence lines, repeated motif transposed upward, thicker orchestration, trombone reinforcement, heavier timpani, increasing harmonic pressure] [Mid-Boss Core : high tension melody, narrow-interval motif, short stabbing brass phrases, rapid string runs, dissonant accents, relentless forward motion] [Break : sudden drop, low strings tremolo, sparse percussion, distant horn calls, false calm before climax, short suspense build] [Development 2 : return with altered harmony, expanded brass voicing, octave doubling, intensified rhythm, sequential modulation feel, maximum tension] [Final Assault : full orchestra attack, main motif in brass + strings unison, massive percussion layers, heroic but grim atmosphere, decisive rhythmic hits] [Coda : extended closing, final brass chord hits, sharp ending, no fade, loop-friendly cutoff]
