Sin (killer drones)

Telekinesis and matter manipulation. Biological and organic manipulation. Creation of force fields and holograms. Body transformation (ultimately sprouting wings and a tail). Plenary and higher attack power and durability.

Ruthless, cold, and calculating. She finds morbid pleasure in torture and manipulation. She imitates human behavior, which lends a sinister edge to her lines and allows her to crack caustic jokes.

Due to damage sustained during dismantling, the Supercomputer speaks for her with an artificially generated voice, based on samples from HAL 9000, Hatsune Miku, and GLaDOS.

The shortest worker drone at the Elliott estate. She wears a maid's uniform and a black helmet with a large bow. Her hairstyle (a middle part and four braids) is modeled after Tessa's.

Originally a worker drone, Sin was presumably improperly disposed of and sent to a landfill, where she came into contact with the Absolute Solver and became its host. After this, Sin's personality was completely suppressed by the program.