This is how Prologue and The PowerPunk Girls' introduction goes in Ryan's and Thunderwing's Battle of the Bands.
[The film starts at a cafe in an alternate universe paralle to the Powerpuff Girls' universe only different. The numerous patrons there argue amongst themselves as a multi-coloured mist swirls around their feet. In the corner booth, 3 girls who look like the Powerpuff Girls only with wilder hair-styles in hoods sing and absorb the mist into the accessories on their bodies]
Brute: [removes her hood and sighs] That was barely worth the effort, Beserk. I'm tired of fast food, I need a meal.
Beserk: [removes her hood] The energy in our world isn't the same as in any other world. We can only gain so much power here.
Brute: Ugh! I wish we'd never been banished to this awful place.
Beserk: [with Adagio's sarcasm] Oh. Really? I love it here.
Brat: For real now? Cause I think this place is the worst.
Brute: I think you're the worst, Brat.
Brat: Oh, yeah. Well, I think you're...
Besrek: Ergh! I'll tell you one thing: Being stuck here with you two girls fighting all the time isn't make this world any more [through clenched teeth] bearable.
Brat: Pretty soon a techno-organic and a villain from the Swan Princess would come and help us, Beserk.
[Suddenly, a portal opens up then Ryvine and his friend, Rothbart comes out]
Ryvine Sparkle: We may have beaten by you, Ryan and friends, but we will return! Odette is the one Rothbart loves!
[Beserk saw a beam of light hit Ryvine and Rothbart and they survive after]
Ryvine Sparkle: I'm ok. [coughs out a cloud of rainbow]
[Rothbart hugs Beserk]
Rothbart: Wow, Ryvine. I didn't know this doll is cool.
Beserk: I'm not a doll!
Ryvine Sparkle: Huh? It's a girl. Despite all that. Who are you and what are you doing here?
Beserk: I'm Beserk. These are my sisters, Brat and Brute. We're the PowerPunk Girls and we saw that beam hit you and decided to check it out.
Brat: Who are you and this chap?
Ryvine Sparkle: I am Ryvine Sparkle.
Rothbart: And I am Rothbart.
Ryvine Sparkle: I think this light is Equestrian Magic.
Brute: But, this world don't have this Equestrian Magic.
Rothbart: It does now.
Ryvine Sparkle: Here's the deal. You and your sisters help us get revenge on Ryan and Human Rigby for helping Human Flain go back to Crystal Prep, in return you 3 can have the magic to use it to make everyone adore you. Deal?
Ryvine Sparkle: I know just the guy to help these girls.
Rothbart: [looks at a photo of Odette] When they are adored, Odette. Everything your father own, everything your father love, will be mine.
[They arrive at Thunderwing's grave in the Sea of Rust and pulls out Thunderwing's body out of the ground]
Beserk: Wow. He's a heavy one.
[Rothbart knocks on Thunderwing's head]
Rothbart: Yep. One heavy sleeper.
Brat: Maybe he needs some flowers?
[Ryvine just rolls his eyes]