Minifigure, Head, Modified Snake with Horns and Black Scales Pattern (Lizaru)

Minifigure, Head, Modified Bionicle Inika Toa Matoro Pattern

Minifigure, Head, Modified Bionicle Piraka Zaktan with Eyes and Teeth Pattern

Minifigure, Head, Modified Cube with Pixelated White Eyes and Mouth, Medium Azure Nose, and Green and Lime Spots Pattern (Minecraft Drowned Zombie)

Minifigure, Head, Modified Bionicle Inika Toa Nuparu Pattern

Minifigure, Head, Modified Bionicle Piraka Thok Plain

Minifigure, Head, Modified Giant Yellow Eyes with Slit Pupils, Magenta Eye Shadow, Open Mouth with Sharp Teeth and Tongue Pattern - Vented Stud

Minifigure, Head, Modified Giant Orange Eye, Yellowish Green Fangs, Dark Green Skin Wrinkles Pattern

Minifigure, Head, Modified Cube with Pixelated Light Bluish Gray Face, White Eyes, Black Mouth, and Nose Pattern (Minecraft Stray)