Earth and Equis (the planet name in MLP) couldn't be any more different, Equestria was a land of many different anthro species, magic, and semi-peaceful, and Earth was a land of a single species called humans, science, and peace can be lost at the drop of a hat. But both worlds would soon meet the other through the efforts of believers of other worlds. Through the power of science and magic a rift would be opened which led into both realms, but what would happen after a rift was opened, would only bring suffering to every living creature of both realms when rifts began opening all over the two worlds.

The malevolent magic that once turned Luna into Nightmare Moon corrupted 80% of the human population, making them act like it was a 24/7 Purge. Viruses that didn't exist in Equestria evolved when many viruses crossed over to the other world, becoming one big super virus, turning another 80% of many different species into magically enhanced monsters that craved the flesh of the Non-infected. To make things worse, the dark magic that grew in power from the madness and despair, made 97% of Corrupted Humans and Infected Species able to come back to life after death over and over again. Both worlds fell into a state of unending chaos, but could they gain some hope when a single human with his uncorrupted mind and the same power of resurrection raises to the challenge? Let's find out...

A/N: Thanks to Jakub the Reshiram and Knight_of_hope for help on this story.