I don't know why it took me so long to notice "Enemy Retreating" was used in her theme. Anyway, this was a great remix! I love the middle segment that makes what happened before the fight a flashback. That was a nice touch!
Not just her theme, all geno theme varients have hints of enemy retreating in them (except maybe apprehension?) It's very very faint in END_OF_THE_LINE, and well Retribution basically is just Enemy Retreating but final boss version.
To notice how the attack in this fight are very different from the pacifist, ceroba carry on her shoulders her remorses and if you notice some of the attack remind the house that her husband made who is the one she was fighting for and here she is fighting for revenge starlo