Piledriver has a very similar costume to the Barton version of Goliath. I used model master light skin tone and Testors dark red on the torso and head. The boots and belt are modified from craft foam and Testors dark sea blue. The arms are from Allfather BAF with a fodder hand on the left. I filled in some details with paint markers and made the chest bracer out of rubber bands and sticky beads. The mouth was modified with apoxie