This is a fully rigged high poly xenomorph Drone. A particle system is added to the aliens mouth to create a "dribble" effect. A chin dribble object is also added. You can open the aliens mouth, open and close the lips and even the inner tongue has an open/close morph target. The drone is rigged with a biped you MUST read the supplied read me file on how to animate. The Drone has 2 separate texture types, grey and brown. you can change the textures to suit your preferences.