The Serial Killer Clone

It was a rather warm day in Ponyville, the birds were chirping, Fluttershy taming them as usual, and Rainbow Dash was exercising. Rainbow Dash let out a big sigh, she was tired after all. She said, "So, Fluttershy, what did you think?" Fluttershy responded, "It was great! Keep practicing, while I take care of these birds." She turned her head back, but the birds were gone. She was disappointed, so she packed up and went home. Rainbow Dash flew around fast, for no reason. She wanted to race someone, and she was near Twilight's Kingdom. She raced inside to see Twilight Sparkle, who was conveniently in the foyer. She challenged Twilight to a race, but Twilight responded, "I can't fly well yet, I'm sorry." Rainbow was disappointed, just like Fluttershy. She suggested a clone to race. Royal Princess Celestia closed the Mirror Pool because of the Pinkie incident. Twilight informed Rainbow. Twilight did, however, have a Cloning Spell. "I have a spell for cloning, though. Celestia taught me it during my early days as a subject." Rainbow Dash was delighted.

"Can we do it now?" Rainbow exclaimed. Twilight was obliged. They started, unknowing of the terrors that lay ahead...