Humans are ruthless when they snap. What sets them off will kill whatever is around them.

Humans are no better than other predators, they will use anything they can as a weapon, even there bare fist.

So when the first murderous human comes in to equestria, and Fluttershy goes missing, ponies start to panic.

But they don't realize what there dealing with, what dark force can influence such a being to be so ruthless.

(This is my first tense story, I'm stepping away from comadey for a wile and work on this.)