This Titan was one of short height with short hair and a small body. Its most notable features were its abnormally large blue eyes and a protruding nose. It also had a large mouth with constantly exposed teeth, short and stubby legs, short brown hair, and medium-sized muscular arms.
After Miche Zacharius confirms there are nine Titans in Wall Rose, this Titan is seen running while holding its stomach. Then, when Miche falls from a roof after the Beast Titan throws his own horse at him, he is captured by the Titan. It tries to eat him but the Beast Titan orders it to stop. When the Titan ignores its orders and continues chewing Miche, the Beast Titan stops it by squeezing its head, causing its massive eyes to pop out.
After the Beast Titan finishes its attempts of communication with Miche, it allows all the Titans around to eat him. The Titan, its eyes already regenerated, and the rest of the Titans rush over and devour Miche while he screams in horror.
- While the Gluttonous Titan's height was not officially stated in the anime, it was identified as being 3 meters tall in the Attack on Titan: Humanity in Chains video game.