SerialDesignationJ

This is best shown in J's relationship with N, as she despises him and tells him that she would personally 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 was a valid reason for doing so) while also taking glee in doing such an act. This is made even worse upon the reveal J, showing she really did just want an excuse to kill N. J was already shown as abusive to N, kicking him unnecessarily, and telling him to move.