This is how The Starrings Timeline/Ryan and the Dazzlings vs. Mal and the Starrings goes in Sci-Ryan's and Clay's Time Travel Adventure.
[Ryan and the gang come out of the time portal and arrive in Canterlot High]
Sci-Ryan: Ouch. We're back at CHS? Again?!
Evil Ryan: It appears that this plague has writing on it. "Starrings rule".
Ryan F-Freeman: Look. There's Rose Rock!
Rose Rock (EG): How did you know my name?
Crash Bandicoot: We are friends with your boyfriend, Flain.
Rose Rock (EG): Flain means nothing to me.
Matau T. Monkey: Who are those four on that photo?
Rose Rock (EG): That? Oh. That's my favorite band the Starrings. And my boyfriend, Mal.
Bertram T. Monkey: I should've known. Mal would've double-cross Flain and forget anything about friendship.
Rianna F-Fiona: Does that mean the truce between the members of the Mixel Dramas is no longer in effect?
Ryan F-Freeman: Yes, Rianna. That's exactly what it means.
Crash Bandicoot: The Starrings?
Evil Ryan: A trio of sirens from Equestria.
Sci-Ryan: Thier band leader looks like me. Only without the glasses.
Sonata Dusk: We should team up with the Mixle Dramas and stop the Starrings!
Ryan F-Freeman: That would be more complicated then we hope. Looks like the Mixel Dramas are have been defeated and now put under their spell. Fortunately, I was protected by my pendant.
Clay: That's good.
Sci-Ryan: I think Mal is a bad goth-siren like McDonald's during health inspector season.
Evil Ryan: You would be ready if we meet these Disney sirens and Mal.
Sci-Ryan: Hmm. Reminds me how Twilight and Knock Out became enemies.
Sci-Twi: Knock Out? He's gone full Con?
Rose Rock (EG): You are never became friends with a Con, Twilight. He's all alone, crying.
Sci-Twi: He... forgot me and the Autobots?
Sci-Ryan: Twilight. You're in an altered past. Remember?