Nile Dok

Nile Dok is the commander of the Military Police Brigade. He is 177 cm tall and weighs 80 kg. He tends to prioritize the order within the walls over the situation with the Titans and outside the walls, and as mentioned later, he is skilled at sensing the reality from public opinion. He expresses the view that Eren, who possesses the ability to transform into a Titan, cannot be treated as an ordinary human from a political standpoint, and during the special military tribunal, he advocates for Eren's dissection and subsequent disposal. In the Stohess District, when the Survey Corps' operation to capture Annie is executed, he is depicted confronting Erwin in confusion over the abnormal situation. Furthermore, in the anime version, he arrests Erwin, who executed the operation, and directs all the Military Police in the Stohess District to prioritize the evacuation and rescue of residents.

Nile spent his trainee days with Erwin, and they once aspired to join the Survey Corps together. He has a wife named Marie, who originally worked at a tavern he frequented and was an object of admiration for both young Nile and Erwin. By choosing to pursue his love with her, Nile took the path of the Military Police. Marie is pregnant with their third child. He resides in the eastern district of Wall Rose, and when the king's aides decided to abandon the residents of Wall Rose due to the false report of its breach orchestrated by Pixis and others, he chose to prevent the gate from being sealed to protect his family. Even after the establishment of the Historia Reiss monarchy, he continues his duties in the Military Police.

He also appears in the Marley arc. He is still serving as the commander of the Military Police. Due to having consumed wine containing Zeke's spinal fluid, he is unable to act and is captured by the Yeagerists. During the Marleyan military's surprise attack on Paradis Island, he is released and heads to the front lines while protecting the captive Falco. Upon finding Colt and others, he learns that Falco is Colt's brother and allows them to reunite and escape. Later, he engages in battle with the Marleyan forces on the front lines but is transformed into a Titan by Zeke's "scream." He chases after Kaya and attempts to devour her but is killed by Gabi's anti-Titan rifle.