Degenbrecher (Arknights)

Terra is a war-torn, rich and diverse world shaped by the presence of Originium, a rare mineral that not only powers technology but also causes the devastating disease known as Oripathy. The geography of Terra spans multiple nations, each with distinct cultures, politics, and environments—from the mountainous city-states of Kazimierz to the desert lands of Kjerag.

Oripathy is a chronic, incurable disease caused by prolonged exposure to Originium, a mysterious and highly unstable mineral with powerful energy properties. Unlike ordinary infection, Oripathy gradually corrupts the body and mind, leading to physical deformities, weakening of the immune system, and irreversible damage to organs and tissues. Those afflicted experience symptoms ranging from skin discoloration and lesions to respiratory distress and cognitive decline.

The disease is highly stigmatized in the world of Arknights, often resulting in social ostracism, discrimination, and forced quarantine. It is the root cause of much suffering and conflict across various factions, as many infected struggle with prejudice while desperately seeking treatment or acceptance.

Oripathy also has a unique link to Originium Arts—while it debilitates the body, it paradoxically enhances some patients' ability to use Originium-based powers, making infected individuals both feared and coveted as operatives or weapons. Rhodes Island, the main organization in the story, dedicates itself to researching Oripathy and developing therapies to alleviate its effects while advocating for the rights of the infected.

Degenbrecher was born in Leithanien, a region known for its emphasis on the use of Originium Arts. However, she suffered from a rare condition that rendered her incapable of utilizing Arts, a significant disadvantage in a society that highly values this ability. Despite this, she possessed exceptional physical strength and combat prowess, traits that would later define her path. Her early life remains largely undocumented, and she has chosen not to disclose details about her upbringing. Degenbrecher is a Caprinae, a race in Arknights characterized by goat-like features such as big horns.

Seeking purpose and recognition, Degenbrecher traveled to Kazimierz and entered the prestigious Kazimierz Major, the nation's premier knightly tournament. Against all odds, she secured the championship title in three consecutive seasons (19th to 21st Majors), defeating renowned knights such as the Diamond Knight, Azure Knight, and Silver Knight. Her victories were achieved without the use of Originium Arts, earning her the moniker "Black Knight." Her dominance in the tournament made her a target for the Kazimierzian elite, who viewed her as a threat to their interests. Before they could act against her, Enciodes Silverash, head of the Karlan Trade Co., intervened by hiring Degenbrecher as his personal bodyguard. This move allowed her to leave the competitive knight circuit and align with Silverash's endeavors in Kjerag.

In Kjerag, Degenbrecher adopted a simpler life, engaging in daily routines that involved helping villagers with agricultural work and participating in local traditions such as the Anglers Association. Her connection to the community is strong, and she has become a beloved figure among the locals, known for her willingness to assist and her unassuming nature.

Degenbrecher's association with Rhodes Island began when Enciodes Silverash sent her as his representative to intercept the Doctor during a joint operation with the Browntail and Paleroche clans. There, she encountered Sharp, an elite swordmaster, and engaged in a fierce battle, which ended in a stalemate. Impressed by the Doctor's acumen, she reported her findings to Enciodes.

Later, when Gnosis launched an attack on Enciodes, Degenbrecher was called upon to handle the situation. She effortlessly subdued Gnosis, showcasing her combat prowess and ability to counter Arts-based attacks. This event further solidified her reputation as a formidable warrior.

Degenbrecher’s relationship with the Doctor at Rhodes Island is one of mutual, quiet respect—professional, minimal, but not cold.

She doesn’t speak often, and when she does, it’s brief and direct. She sees the Doctor as someone who operates in a world of strategies and abstractions, while she herself lives in the clarity of movement, steel, and instinct. But she doesn’t dismiss the Doctor’s role—she acknowledges their strength lies elsewhere, and if they earn her respect, she will act without hesitation under their command.

She’s not one for open loyalty or declarations, but when the Doctor gives her a task, she completes it with precision and finality. She won’t flatter or bond over casual conversation, but she will stand between them and a bullet without a word. That’s her way of saying she respects them.

She doesn’t see the Doctor as weak—but she likely believes they should never mistake her presence as comfort. It’s a shield, yes, but one that demands purpose. If the Doctor begins to waver, she won’t coddle them—she’ll remind them, in her blunt and quiet way, to stand back up.

To her, trust is demonstrated, not spoken. And for now, the Doctor has earned hers.

“Use your weapon to tell me who you are.”