OK. this is strange so far. I am not sure if it will be the kind of story I will enjoy reading, but I will read it. I did notice these mistakes, if no other mistake.

"We have to gather any pony and everypont\y that can fight! Any ponies that are still alive in this area please come out now! We can rovide food, shelter, and protection!"

I am pretty sure you meant to say "Provide" instead of "Rovide". I don't know what you meant by "everypont\y". Are you going to mention how the infection started? that would be interesting.