The Peering Titan was a former Eldian Restorationist who was captured by the Marleyan Public Security Authorities and turned into a Titan for the crime of treason.
In human form, this restorationist was of average build and height. He had shaggy brown hair and large brown eyes. His face had very pronounced, tense features and lines; his eyes and eyebrows were almost always tensed and squinting slightly. His resting face usually made his teeth visible. He was only ever seen wearing black pants and shoes, a white button up shirt, and sometimes a dark colored blazer.
The Peering Titan was a member of the restorationists prior to Grisha's joining them. After learning of Eldia's true history and the Great Titan War, the restorationists decided to take back the First King's power and give it to Dina Fritz, the last of the royal family.
Appearance: In human form, this restorationist was of average build and height. He had shaggy brown hair and large brown eyes.
History: The Peering Titan was a member of the restorationists prior to Grisha's joining them. After learning of Eldia's true history and the Great Titan War, the restorationists decided to take back the First King's power and give it to Dina Fritz, the last of the royal family.
Peering Titan in the story: During the battle for Trost District, the Titan catches his arm on Mina Carolina's maneuvering equipment grapple wire, causing her to crash. He then eats her before she can recover. The Peering Titan is one of several Titans which make their way into the equipment depot of the military headquarters in Trost.
Source: Attack on Titan Wiki, available under CC BY-SA 3.0.