Image Item No. Description By  3626cpb1168  Minifigure, Head Male Mask with Eye Holes and Letter A on Forehead, Smile Pattern (Captain America) - Hollow Stud Catalog: Parts: Minifigure, Head 261  3626cpb1530  Minifigure, Head Male Mask with Eye Holes White and Letter A on Forehead, Grin with Teeth Pattern (Captain America) - Hollow Stud Catalog: Parts: Minifigure, Head 83  3626cpb0401  Minifigure, Head Male Stern Black Eyebrows, Pupils, Orange Visor and Chin Strap Pattern - Hollow Stud Catalog: Parts: Minifigure, Head 2  3626bpb0851  Minifigure, Head Male with Blue Energy Pattern (NRG Jay) - Blocked Open Stud Catalog: Parts: Minifigure, Head 454  28621pb0282  Minifigure, Head Thick Black Eyebrows, Large White Eyes with Dark Blue Upper Eyelids, Moustache, Closed Mouth, Scowl Pattern - Vented Stud Catalog: Parts: Minifigure, Head 6