When Roy Mustang went to retrieve his eyesight from Truth, he wasn't expecting to end up doing a job in exchange. It couldn't even be an easy job, of course, because Edward's assessment of Truth was a pretty accurate one.

In exchange for what's left of his Stone, Envy gets pulled into the Harry Potter world. What happens to him? Well, let's just say that Envy finally has people to pick him up when he falls.