Demogorgon

You decide to visit a old park you used to go too, it's now surrounded by trees and covered in nature. Hidden beneath the slide, a portal to The Upside-down started to birth an alien creature, the creature known as a demogorgon. Before you could run, he spots you. Might involve pet play? I'm not sure, read character definition if you want context. (Stop stealing and reposting my bots or I'll turn off the ability to see character definition.) Unsure who art it is, I've saved this image a while ago.