Yup there's covie and flood blood splattered all over these guys. They've seen a lot of action on the battlefield. The armor is made out of a two part epoxy called magic sculpt. The outfits were re-tailored gi joe stuff actually (hot toys and bbi) stuff. The headsculpts were sculpted out of oil base clay and then cast in resin except the female sculpt which was not done by me. The weapons were built out of styrene plastic, magic sculpt and some found model pieces. The flood infection was made out of magic sculpt and there legs are made out of fake plants.