It's a rather random idea that came to me the other day. I just had to draw it out. XD
(Click to see the actual picture)
Sidenote: If I ever have the bright idea of drawing Armor!Al again, I want someone to promptly throw a wrench at me. @_x However, other than killing a few brain cells figuring out how to draw Al, I had fun working on it.
also posted at alphonse_love