J From Murder Drones

J is best described as a "lethal workaholic", given that she is incredibly dedicated to her job. Although J is not as sadistic and insane as V is, she does look down on others who are not as good at their designated task. This is best shown in J's relationship with N, as she despises him and tells him that she would kill him if their company allowed it. J's dislike of N goes as far as to infect him with a virus as soon as he starts to question the company (even though there may be a perfectly good reason for wanting to do so), while also taking glee in doing such an act.

J is also arrogant and prideful, as she tends to enjoy insulting others. This proved to be her downfall, as she was able to incapacitate Uzi, but rather than finishing her off right on the spot, she took the time to monologue and gave Uzi the advantage to stab her with her own acidic tail. Despite this, J does acknowledge whenever her fellow drones do something she considers worthwhile. This is shown when N supposedly gets past the Worker Drones' door and, despite her low opinion of him, J genuinely congratulates his efforts and rewards him with a pen, an item they both actually consider an accomplishment.

J has features similar to that of a typical female Disassembly Drone, with yellow neon eyes and white silverish hair in twin tails tied with black ribbons. Like other Disassembly Drones, she has a black headband, with five sections of lights and a long presumed to be her "real eyes", and a thin black tail ending in a large syringe, both containing a neon yellow liquid, presumably nanite acid.

She appears to be wearing a short-sleeved dress with a belt sideways as well as strap buttons and pockets on the side with a bowie giving the appearance of a businesswoman as seen in the pilot and concept art. She seems to be wearing knee-high stockings giving off an anime schoolgirl approach to her, and like other Disassembly Drones, she dons a yellow armband around her left elbow.

When she was hunting for Worker Drones, her mouth grew several jagged teeth, and her visor "eyes" became an "><" shape. She also deployed giant, dangerous-bladed wings and claws that allowed her to easily tear through any Worker Drone that stood before her.