(I thought you were going to give him the 3 sacred treasures/Grand Treasure from Kid Icarus.)
(Oh right, I think I did say that a while back. I believe I was deciding between the Great Sacred Treasure and the Knightmare Frame. Using the Sacred Treasure
would probably prove to be more convenient to write for. Plus, I could create some new attacks/forms along the way, as I assume it's full potential wasn't even shown in the game.)
((Gundam Nadleeh might fit your desire for a more slender design.
http://gundam.wikia.com/wiki/Gundam_Nadleeh))
(You know, that'd actually be perfect if it wasn't for the artificial hair... Well, I suppose it doesn't look too bad; I can deal with that.
If it's not too much trouble, do you have any other slender designs in mind?)