Image Item No. Description  90613  Hero Factory Arm / Leg with Ball Joint and Ball Socket and 4 Pin Holes Catalog: Parts: Hero Factory  90638  Hero Factory Armor with Ball Joint Socket - Size 6 Catalog: Parts: Hero Factory  92225  Hero Factory Mask, Tiger (Nex) Catalog: Parts: Hero Factory  90623  Hero Factory Torso, Large with 9 Ball Joint Catalog: Parts: Hero Factory