Applejack was bucking trees when she sees Pinkie walking toward her.

"Hi darlin'." AJ says waving her hoof toward the pink pony.

Pinkie doesn't reply, but only growls.

"Pinkie, are ya feelin' alright?" she asks.

Pinkie looks up revealing the blood from her previous meal, "Huuuuuuunnnnnnggggrrrrryyyyyyy."

AJ shy's away pushing Apple Bloom behind her.

"Pinkie, don't come any closer." AJ warns.

Pinkie creepy giggles and lunges at AJ, tackling her to the ground. They shuffle around on the ground as Pinkie bites AJ's back.

"You son of a bitch!!" AJ yells in pain"APPLE BLOOM RUN!!"

AB runs as fast as her little hooves would carry her toward Big Mac.

She gets BM and and leads him to where AJ and Pinkie were fighting. When they get there, there was a puddle of blood but no AJ or Pinkie. AJ must've ran and Pinkie chased her down. BM follows the blood trail with haste.

Twilight's castle:

"HAHA, I made another batch." she says holding the new vile, "Now I need to test this on something."

She looks around and sees a rat scampering along. She pounces on it and puts it in a cage.

"You will be trial number 1." she says to her squeaky little friend and laughs a sinister laugh.