A villain, one of a strange nature, has created a portal for only a small moment, but fails. Little does he know that he has just doomed the whole world, not just Equestria. A creature from the future has entered this timeline and it is the most deadliest creature imaginable, one that is faster than a cheetah, stronger than a rhino, and doesn't see with its eyes, it hunts by sound, plus it's adaptable to everything (real creature from a show). And to add to this insult is the injury, the said villain has also tempered with our heroes by changing who they are. It's up to Spike and 2 surprising allies to stop the beast and the villain at hand.