(I wasn't able to fit all that I had wanted to into the short description.)
An alternate sequence of events in the two-part episode "The return of harmony", discord manages to dodge the swirly rainbow of doom and he manipulates it to turn the six mares into stone. To prevent their power from falling into discord's hands, the energy that makes up the harmony elements shoots into space to find a group of four who have the capability to stop discord. What will happen?

Every like I and positive comment I receive motivates me to write, and every dislike and hurtful comment I get causes me to feel sad and I'll lose the motivation to write.