A fun, personal piece based off Rhodes awesome new painted up "War Machine" suit in Iron Man 3: http://cdn1.screenrant.com/wp-content/uploads/Iron-Patriot-Armor-Iron-Man-3-Official-1024x682.jpg
But I took some liberties and threw in more red around the chest like the original comic version (who is also supposed to be Norman Osborn...but watevs). IRON MAN 3! WOO!!!!
I had to refer back to my own tutorial on rendering metal (found here: https://tutsplus.com/tutorial/iron-man-fan-art/) as I began to confuse myself a little lol
Photoshop CS5 + 10-15 hours or so.
Airbrush + Texture brushes.
Dodge/Burn and Sharpen/Blur for finishing touches!
Sky background from CGTextures.com !