what would your boss battle zheme be, if you were to have one? (bonus points if its not music originally from a video game)

The theme I've arrived on is "must have groovy Spanish style guitar"

normal, chill, friendly spar with the cool dragoness, maybe she's giving you a gentle Test before giving you her blessing:

Oh you've really gone and done it now:

Rival fight, not as pissed off but taking it much more seriously:

The vibe of fighting an Andi is "dancing with the sky herself." A deadly flamenco with the red skygon. I've always joked that I'd be a great "rival who isn't actually a bad person but just is really horny for fighting the protag". Real teams up with you because I want to fight you again someday, energy lmao

A more intense one would be Song of the Sea set to a Chinese military song