I picked up the Validus series for cheap at TRU, (9.99 each!) mainly because I wanted to do this figure. I added a king Hulk head to the top of the Validus head and sculpted the rest, I'm fairly happy with the head sculpt, it's not great, but it'll do. For some reason, no matter what I did, I couldn't keep the shoulder joints from rubbing, I tried the superglue trick, I even shaved back the joint... nothing worked.