In Majora's Mask, in Order to get the Song of Storms, you go o Ikana Graveyard, get the Commander Mask (Or whatever it's called), and go down to a grave, where you kill an Iron Knuckle. As soon as the Iron Knuckle is Defeated, Flat, the "good" composer brother appears from behind a curtain, and says: "My soul is at peace", or something like that. Now, my thinking behind why I think Flat could possibly have been an Iron Knuckle, is because he conveniently appeared as a spirit RIGHT after we "healed" the Iron Knuckle. I believe that the grave WAS Flat's grave, and Sharp turned Flat into a Iron Knuckle inside his own grave, making Flat very angry at Sharp for doing that to him. What do you think about this theory? Anyone have anything to help my case, or any constructive criticism?