On the rainiest afternoon Ponyville has seen in a long time, Rumble joins the Cutie Mark Crusaders. At first it seems innocent enough, but he soon discovers that one of their members is keeping a dark secret from all of Equestria.

Author's Note: I was rushed when I wrote this. I don't like it, and I plan on coming back to it and making it better. I still think it's a good idea but it's not what I wanted it to be. I'll rewrite it after I've put out more material.