Image Item No. Description By  28621pb0107  Minifigure, Head Black Eyes with White Pupils Pattern - Vented Stud Catalog: Parts: Minifigure, Head 139  28621pb0086  Minifigure, Head Dual Sided Balaclava, Yellow Face, Black Eyes, Eyebrows and Mouth / Open Mouth with Lime Tongue (Dragon) Pattern - Vented Stud Catalog: Parts: Minifigure, Head 72  3626cpb3231  Minifigure, Head Dual Sided Black Thick Eyebrows, Green Cheek Lines and Stubble, Open Mouth Smile with Teeth / Angry with Bared Teeth Pattern (Hulk) - Hollow Stud Catalog: Parts: Minifigure, Head 98