Indigo-Zap and Rainbow-Dash have been rivals ever since the ‘Friendship Games.’ Though they haven’t always seen eye to eye, they have developed through competition a begrudging respect for one another. Now, with graduation looming, CHS and Crystal-Prep face off in an unusual fighting competition with vague rules and lots of room for flexibility. As the two of them meet for one last clash, Indigo decides she is willing to do anything for victory, yet a part of her never wants to conflict to end.