Rule the Upside Down with Stranger Things Demogorgon Feature Plush! This super soft 8-inch plush is based on the gruesome monster from the first season of Stranger Things. Squeeze the torso to open up its closed head and watch it bare its terrifying mouth and teeth. When it opens the plush plays unique Demogorgon sound effects. Release the torso to close the head back up. Plush requires 2 AA batteries to operate. Officially licensed Stranger Things product from Jazwares. Ages 3+