Board Thread:Speculation, Theories, and Rumors/@comment-26186871-20150519145945/@comment-26186871-20150526192952

Look at the evidence I presented in my last point. The box had the 7th chaos emeralds, which is why the Mane 6 went super in the season 4 finale of MLP:FIM. But they still had the box, so why not just tranform super again WHEN THEY HAD TO CATCH STARLIGHT TO GET THIER CUTIE MARKS BACK!? Simple:They were out of rings. They still had rings from when it was Mobius, so they did it once, but since they can't get any more rings, they can't turn super.