Description:
When Derpy wishes to fly as fast as Rainbow and the Wonderbolts, Trixie granted her wish and allowed her to fly at incredible speeds. however, the wish didn’t turn out as well as she hoped, she started zooming through Cloudsdale blowing everypony (especially the Wonderbolts) away and breaking the sound barrier! and now it’s up to Rainbow Dash to put an end to this demented wish before it gets out of hand!
