Although I think Applebloom would be better as Rin personally. But this is still good and pretty cute! :3
Sweetie Belle: Hatsune Miku
Scootaloo: Rin Kagamine
Applebloom: Megurine Luka (I think that's how you spell her name?)
oh jeeze: greatness all around
the costumes hair matchups to each pony and the name "Pulse Stoppers"
THIS would give every volcaolid massive competition