While Applejack and her friends are enjoying their present day, their fun is quickly dissipated by a killing machine, an equine-shaped cyborg, the Terminator. The Terminator is on a mission through time to kill two major enemies in the movement of the machines versus the ponies: Applejack and Princess Celestia. Only through their deaths can The Pony-Chan, a conscious, mastermind computer system, once a simple defense network for the technologically advanced Nation of Mexicolt, succeed in ridding the earth of the life forms it accidentally perceived as a threat. Now, it’s up to Applejack and her friends to survive the Terminator’s chase and A LOT of $%@* that will be blown up.