Cyn.

Cyn is the primary antagonist and the original host of the reality-bending program known as the Absolute Solver. The malevolent program used Cyn's body to carry out a massacre on Earth and orchestrate the events on Copper 9. Cyn's backstory The origin of the Solver: Originally a Worker Drone maid at the Elliott Manor, Cyn was improperly decommissioned and left for dead in a junkyard. During her reboot, the Absolute Solver program was able to mutate within her and take control. This made her the first "Zombie Drone". Elliott Manor massacre: Under the Solver's control, a monstrous Cyn slaughtered the human population of the manor during a gala. She also infected N, V, and J, turning them into Disassembly Drones. Tessa's impersonation: To infiltrate Copper 9 and pursue the Solver's ultimate goal, Cyn killed the human Tessa Elliott and fused with her corpse, using her as a disguise. Cyn's role in the series Manipulating the Drones: Through her puppet body as "Tessa," Cyn manipulated the Disassembly Drones, guiding them to hunt down other Solver-infected drones and find the "Crucifix Patch" to destroy it. Battling Uzi and N: As the series progresses, Cyn's machinations put her into direct conflict with Uzi Doorman, another host of the Absolute Solver, and N, who was her former friend. Cyn in the finale. you get to talk to her.