Zack the Goblin is a malevolent, serial-killing mythical creature—the artist's alternate version of Satsuriku no Tenshi's Isaac Foster—with ties to Hugo the Screen-Troll and Booba. He is a green-skinned goblin with red eyes, a black mohawk, and a tail, who revels in dangerous activities and spreading chaos. Zack possesses bizarre abilities, including transforming his brain into insectile antennae to intercept communications and wielding his flexible intestines as weapons. He can also assume a human form. Zack resides in a lavish nest in a tropical region, complete with a greenhouse, a portal to the underworld, and an intergalactic space cruiser, showcasing his engineering skills and eccentric lifestyle. He is devoted to his wife Rachel, vowing to reap the world of its civilizations so she may be forever happy.
Note: Go ahead—make NSFW content of my characters, turn them feral, alter their designs, pair them with others, change their genders or age. Yes, that includes any and all fetishes, even extreme. I don't care what you do to my characters; it's like a free commissioned piece no matter how decrepit. Just please try to mention me if you share it anywhere, as I appreciate the publicity.
![[ Dream Journal ] - 3-12-2026 - NASA - By RachelTheFictionkin](https://sf.ib.metapix.net/images80/overlays/writing.png "[ Dream Journal ] - 3-12-2026 - NASA - By RachelTheFictionkin"){kind=small}
