Image Item No. Description By  28621pb0229  Minifigure, Head Dual Sided Alien Dark Bluish Gray Eyebrows, Dark Purple Eyes, Black Mask, Frown / Angry Bared Teeth Pattern - Vented Stud Catalog: Parts: Minifigure, Head 35  28621pb0212  Minifigure, Head Dual Sided Black Eyebrows, Blue and Dark Blue Cheek Lines and Wrinkles, Grimace / Open Mouth Smile Pattern - Vented Stud Catalog: Parts: Minifigure, Head 101