It was a beautiful day in Ponyville, and Derpy Hooves was walking to Twilight's castle to borrow a book. She was going to get a book on muffin recipes so she can bake different kinds of muffins. Soon she reached the door. She looked up at the castle and admired its beauty. She wished she was a princess so she could have a castle. But that'll never happen. She was silly for even thinking that.
She reached a hoof up to the door and knocked. "Twilight? Are you home? It's me, Derpy."
The gray Pegasus shouted. She had to shout because her words possibly didn't reach through the castle. The door opened slightly. Rarity was standing there.
"Oh! Hello Rarity! Is Twi-"
"Run."
The cross-eyed mare was cut off. Derpy was suprised. Rarity had never cut her off before. Especially with a strange scentence like 'Run'. Then Derpy noticed an IV on Raritys' right hoof. A blue liquid was slowly filling up in the tube.
"Run! Run away from here as far as you can!"
Rarity shouted. Then Rarity slammed the door in Derpys' face. Derpy backed up slightly and looked at the door. A few seconds later, Derpy heard Raritys' blood-curtling scream from inside of the castle. Red liquid seeped under the door. Derpy, shocked and suprised, flew off to tell the police. But before she got there, she was teleported.
Derpy had appeared back in Twilight's castle.
"You thought you could get away didn't you?"
Derpy turned around to see Twilight standing behind her. The gray Pegasus turned around again and saw Rarity's body behind her on the ground, foam spewing out of her mouth while she had several holes in her body. This scared Derpy. 'The blue liquid was acid!' Derpy realized as she saw the melting IV tube .
"Oh, sorry for the mess. Rarity was a failed expiriment that didn't last long. But don't worry! There's more where that came from!" Twilight beamed happily."
Then, using her magic to make sure she didn't run, Twilight picked Derpy up in a magic feild and carried her to her lab. Twilight walked down many stairs while carrying Derpy.
"Boy! She sure is heavy!"
Twilight breathed. Derpy was knocked out. Twilight had "accidentally" dropped Derpy on the staircase while walking down them. She was out in a flash. Soon Twilight reached a door. The princess slowly opened it.
"Awake now are we?"
The alicorn said coldly to her four other friends who were still alive. They were looking scared and was silently crying on the stone floor of their cage. When Twilight walked in carrying Derpy, they huddled together even closer.
"Where's Rarity? What have y'all done t' her?!"
Applejack asked. Fluttershy was shaking and crying in the corner of the cage. Her nose was bleeding. 'I, probably shouldn't have hit her so hard.' Twilight thought. Twilight walked to the cage and placed Derpy inside. There, she chained her to the ground.
"Alright. Now lets start."
The alicorn said. She put on some gloves and a lab coat. Finally, she placed some goggles on her head, just above her eyes but right below her horn.
"Much better."
