Feb 01, 2011 mbielaczyc Costumes No comment Updated my Tron Costume Article. I am making sweeping revisions to my Tron Grid Defense Program Costume. Click the image below and scroll down to check it out! Related posts: Updated my Tron Costume Article Great Start for a Tron Costume New Product – Disk Holder Didn’t think I could become a Tron Guy LED Tron Shirt