Prometheus Engineer Pressure Suit Action Figure. Series 1 assortment of Prometheus Action Figures features 2 different versions of one of the most popular character from the film, the Engineer. The Engineer in his pressure suit costume towers over your standard 6-7 inch figures. This figure stands nearly 9 inches tall and feature ball jointed necks, shoulders, torso, wrists, hips, ankles, as well as insert molded ball hinge elbows and knees. Clamshell packaging.