Boris Feulner

Boris Feulner (ボリス・フォイルナー) is a member of the Military Police stationed in Stohess District. He is a graduate of the 104th Trainees Squad, though he is not from the same division as Eren Yeager.

Appearance
Boris has short grey hair with bangs combed to the left and pale yellow eyes. He is commonly seen wearing the Military Police Brigade uniform with an off white button up shirt underneath.

Personality
Through appearances Boris seemed to be prudent, pragmatic and pessimistic. He didn't enjoy picking fun or laughing a lot, shown when he halted Marlo Freudenberg and Hitch Dreyse from giving Annie Leonhart a hard time and when he did not join Hitch in laughing or even smiling at Marlo's ambition. However, he does not appear completely serious as he does humour Marlo's goals and wishes him luck.

The Female Titan arc
Boris came to Annie Leonhart's defence when she was late for duty, telling Marlo Freudenberg and Hitch Dreyse to give her a rest. He stated that being the only one with real combat experience, as she was deployed in Trost District, Annie must be still suffering trauma from it. When Hitch claims he likes Annie, Boris quickly silences her by pointing out her own flaws. He knows that she's jealous of Annie given her behaviour and insinuates that unlike Annie, Hitch only got into the Military Police through improper and dishonest means. The soldiers then end their disputes when their senior officer, Dennis Eibringer, approaches the group and gives them their assignment for the day, which will be over seeing the the safety of the Survey Corps and Eren Yeager as they enter Stohess District. When Marlo asks what exactly they will be protecting them from, Dennis scoffs and tells Marlo that he will be in charge of all the work for the day as he leaves to continue playing cards with the other ranking officers.

Later, all the rookie MPs are gathered outside awaiting to start the mission. While waiting, Hitch begins to say that the Military Police senior officers are rotten. She then sighs and states that is the reason she chose to join them in the first place but claims she is upset that the new recruits get all the work pushed onto them. Marlo then expresses his disgust in the Military Police higher ups and claims that they only think of themselves. Boris challenges him, saying that he is probably no better because he also chose to join the MPs. Marlo tells him that he is in fact different and that he plans to reform the Military Police to make it an honest brigade. When Boris asks him how he will do that, Marlo states that he will work his way up to the top, and until he is able to earn that position he will do whatever is necessary even if he becomes 'scum' in the process. He then claims that once he is at the top, he will make sure to repay the current higher ups for their misdeeds. Annie then asks if he and his relatives have been troubled by the MPs before and Marlo denies but states that the rumours about what they do are definitely true. He then states that he plans to show them humiliation for what they've done and that all he truly wants is to return them to normal human beings. Hitch falls to the floor, laughing at Marlo's ambition and apologizing for thinking he was boring. As Hitch laughs, Boris states that Marlo's goal is very grand and sarcastically wishes him luck.

Clash of the Titans arc
Following Annie's capture in Stohess District, Boris, along with several other members of the 104th Trainees Squad, are detained due to suspicions of being accomplices to her. After being stationed in the south part of Wall Rose for awhile, Mike Zacharius smells incoming Titans and has Nanaba go warn the soldiers. They depart to search for a breach in the wall, however, it isn't mentioned whether Boris is released or not.