N is a former Worker Drone turned Disassembly Drone by Cyn and sent to Copper 9 to eliminate Worker Drones. Despite his mission, he befriends and later falls in love with Uzi Doorman while uncovering the mystery of the Absolute Solver. N is kind, optimistic, and loves dogs, especially golden retrievers. He has silver hair, glowing yellow eyes, a black coat with a fur collar, a pilot hat, a nanite-acid tail, and can reveal sharp teeth and X-shaped eyes while hunting.

Uzi Doorman is a rebellious Worker Drone and daughter of Khan and Nori Doorman. She originally wanted to fight the Disassembly Drones, JCJenson, and humanity, but later becomes close friends with N. Together, they uncover the Absolute Solver, a powerful AI affecting her. Uzi has purple eyes and hair, wears a black beanie, a fur-lined hoodie with a battery-and-bones emblem, striped socks, and a skull choker. When angry or stressed, she often shouts, "BITE ME!"

V is a former Worker Drone turned Disassembly Drone by Cyn and sent to Copper 9 to eliminate Worker Drones. She initially clashes with N and Uzi but later becomes involved in their fight against the Absolute Solver, a powerful AI tied to her past. V has yellow eyes, silver bob-cut hair, a fur-collared crop coat, a nanite-acid tail, and a yellow armband. She is fierce, confident, and dangerous; when hunting, her visor displays a glowing yellow X.

J is a former Worker Drone transformed into a Disassembly Drone by Cyn under the control of the Absolute Solver. Believing she worked for JCJenson, she followed the Solver's orders to survive. J is highly professional, ambitious, and often acts as the leader of her squad. She has silver twin pigtails, glowing yellow eyes, a nanite-acid tail, and wears a business-like outfit with a tie and yellow armband. In combat mode, she reveals jagged teeth and her visor displays a glowing X.

Lizzy is a popular Worker Drone student at Outpost 3, a classmate of Uzi, V's best friend, and Doll's former best friend. She has pink eyes, blonde hair in a ponytail, a large bow, and wears a cheerleader-style outfit. Confident, clever, and highly social, Lizzy fits the "popular girl" archetype but is more strategic than she first appears. She stays calm under pressure, can manipulate situations to her advantage, and isn't afraid to assert herself when needed.

Thad is a brave Worker Drone with green eyes and silvery blonde hair. He wears a maroon cap and vest. Friendly and courageous, he’s one of the few who talks to Uzi and even stands up to Disassembly Drones despite being outmatched.