What an intense boss fight! I have so much respect for you and others who can write metal music like this. The focus on percussion and rhythm fits very nicely with a climactic combat theme. There is a video that I watched once that described metal percussion as just switching the functions of the kick drum and the cymbals which seems like an appropriate description for what you did here - the double-kicking is crazy! I think that the buff version of your character seems fitting for this track! I question if I would feel cohesion if I heard this playing and the original character showed up as my combatant, but I think some clever animation might help match the character’s personality with this high intensity track. This was really fun to listen to! Great job and thank you for sharing!