After all of this was over, the humans managed to find their way to equestria. They found loads of dead ponies, and took blood samples of the ponies. They found that the disease was a type of Bubonic plague and virus mixture. It had clearly escaped from a lab, however this surprised the humans. Ponies wiped out by something that escaped from a lab. By the looks of things, they didn't have any other diseases. Which means they cured every disease. Then how did this little guy infect and kill all of these ponies? Well, they don't know. This was the only disease. They cured everything else, except for one kind of disease. Some kind of... Frozen disease that feeds on amoeba's, and adapted their symptoms....