Full Metal Aurelion Sol (aka War Dragon)

Not much of an artist drawing but an idea none the less.

I was thinking a full metal version of Aurelion Sol, i don't know much about his background but if hes been to different galaxies surely one required him to "bulk up" just in case so most likely he got some of his many followers to craft him a gigantic armour?

i thought inside of the orbs floating circular to him they would be blades on floating dishes i think they would hurt just as much if walked into.

Thank you