(after the fight with the Storm King, Fizzlepop confronts the few)
Sunset Shimmer: You're Fizzlepop Berrytwist.
Fizzlepop Berrytwist: So now you believe in me. But only because you'd seen me. You refused to believe without seeing me when Rainbow spoke to you. As many humans say on this and similar universes, blessings to those who'd not seen but believed. And you few screwed up. The Storm King returned because of you few. Many nearly fell because of you. Bernard Porter mighta died if the Rainbows failed to arrive on time to get him to where he can heal in the care of Starlight and Zecora.
Sci-Twi: The Storm King tricked us.
Fizzlepop Berrytwist: You mighta resisted as Rainbow and Fluttershy. But you allowed the Storm King to use you because of your egos. Just as I allowed him to use me.
Applejack: The Storm King was lying.
Fizzlepop Berrytwist: Wrong. One of many truths he spoke. He used me. And sought to slay me for outliving my use to him. Hmmm.
Sci-Twi: Who saved you?
Fizzlepop Berrytwist: You. A better you. Proud as she was, she learned better. But not you. You few chose to doubt your friend. Why? Arrogance, vanity, jealousy, doubt, prejudice, hypocrisy, and ignorance. You saw enemies where there were friends, and friends where there were enemies. This was not the first time any of you gave to dark urges; as the Friendship Games and Sunset's Crown Gambit prove. And I'm afraid not everyone survived.
Applejack: (sad) Yes. I was so ignorant.
Pinkie Pie: Did somemone turn cannibal because of my actions with the buffet? Did I help some fall into the Storm King's trap?
Fizzlepop Berrytwist: (sadly) Yes. Also the shapeshifter was real.
Sunset Shimmer: Rainbow. You sought to help us. And we repaid you with betrayal. Our lives be yours to end.
Twilight Sparkle: Yes. We deserve to fall.
Rarity: We shall pay for our sins!
Applejack: Eyap!
Pinkie Pie: Yes.
EG-Rainbow Dash: Did you fail to learn? You saw how darkness consumed the Storm King. All the time he spent pursuing glory on worlds and revenge on our counterparts, it only poisoned him hence how my pony twin and I won. I refuse to go down the road. Zero biggie.
(she hugs them)
Fizzlepop Berrytwist: (smiling) A noble one. And Fluttershy, by helping your Rainbow, redeemed herself. You few can as well. As I.
(sadly) But alas it shall be hard.
(a few people snarl)
Meroc: They're responsible for our suffering. They must pay the price to bring justice.
Fizzlepop Berrytwist: No, sir. That is not enough for them.
(the macaw from before sighes)
Macaw: So they must live with their sins for the rest of their days. A more terrible punishment than execution. They'd zero ever find peace.
Fizzlepop Berrytwist: They shall as I. They can redeem themselves.
Sunset Shimmer; Thanks.

These be inspirations:
https://www.youtube.com/watch?v=AzCtMm2r288
https://www.youtube.com/watch?v=yc6xH388c5g
https://www.youtube.com/watch?v=BnkFUYQ_RYw