Cyn

Worker Form

Cyn presents herself as the smallest Worker Drone in Elliott Manor. She wears a black-gray maid dress, a white apron, and a white inner dress with a large bow tie. There are two buttons below the bow tie. She has silver hair and two straight-down twin tails, each with a hair band on the lower end. Also, a big black bow is at the back of her head, as is a maid's crown, which resembles both J and V's.

Eldritch Form

In reality, Cyn's older maid form is merely a holographic projection. Her current form, created by the Solver and rarely exposed, is a massive mechanical centipede with claws and large camera-like eyes, nearly identical to the Eldritch J monstrosity.

Hybrid Form

In "Mass Destruction," it is revealed that the Solver killed Tessa, grafting her corpse onto Cyn's body, fusing them. Her appearance resembles a rotting human child corpse grafted with a Worker Drone. She also wears a tattered black dress. She has black hair and a bow on her head. Her eye sockets are agape and glow with X-shapes. Her human hands also protrude above her drone hands.

Due to never being present as herself, it isn't easy to ascertain Cyn's actual mannerisms. That said, when puppeteered by the AbsoluteSolver, she comes off as a chilling personality that scares those around her due to her mental and physical deformities. Lacking any semblance of emotions, she resorts to using mimicry and imitation to behave like a real person would, speaking aloud her actions ("light sip," "sheepish nod," "giggle"), but she is capable of actually laughing. Her posture and gait are awkward, stilted, and off-balance. Her neck joint is also loose, and she has to support her head with her hand.

When around her "big brother" N and her mistress Tessa, the Solver tries to present a childish and happy façade to whom she affectionately refers to the latter as her "pet." Otherwise, it is more willing to show its true colors: angry, spiteful, and violent, seeking retribution on the rest of the Elliott family for the abuses heaped upon her and her fellow Workers. Likewise, it also has no qualms about killing Tessa after getting in the way of the massacre at the gala. However, it would later graft her corpse onto her body and impersonate her identity as a means to deceive J, V, and N into doing its bidding.

Under the influence and voracious appetite of the Solver, the Solver grew to destroy entire planets, doing so first with Earth and later, other exoplanets, with Copper 9 being the latest target, by clearing all life with the Disassembly Drones and constructing a massive spire of corpses before reaching the planet's core to consume in a gigantic singularity. It desires to eliminate the other hosts of the Solver by either posing as Tessa or by possessing other hosts into committing suicidal acts.

Little is known of her before her disposal, as she has no control over herself due to the Solver possessing her.