V

Outwardly, V appears to be a sociopathic, cruel, violent, impulsive, and sadistic mass murderer, showing no remorse or remorse for killing worker drones. However, beneath this exterior lies a damaged and complex personality, driven to protect her friends at any cost.

In the past, she was a much more withdrawn person, rather shy, kind, and nervous about developing a strong bond with her then-lover, N. However, she never truly defended herself or her fellow drones, as Jay often insulted N while standing nearby.

When V became a dismantler drone, she adopted the guise of a mass murderer who found pleasure in destroying life wherever necessary, and apparently made this her primary identity, even justifying some of her more moral actions as preparation for more treacherous ones. However, this was mostly an act, as she genuinely cared for N and considered hiding her past behind this new identity to protect N. However, due to her long tenure in this more sadistic guise, it began to seep into her previous personality, turning her into a morally ambiguous character. It is then revealed that Shin retains her personality and memories intact, meaning her murderous nature is merely a mask. It is further revealed that the underlying reason she kills is, as Shin suggests, to prevent N from being harmed.

Despite her outward ruthlessness, she possessed empathy and was particularly caring for her colleague, though she usually mocked him under her "persona." She loved N so much that she actively hid her traumatic past from him to preserve his sanity, while agreeing to perform her duties as a dismantling drone under the fundamental understanding that she and N would be left in some state.

She eventually becomes a staunch ally to Uzi, even sacrificing herself to ensure Uzi and N's escape. She also develops a close friendship with Lizzie, a common drone who initially planned to kill at the prom. While she maintains a distant and generally negative attitude toward Uzi, this is apparently only a pretense; she also supports Lizzie, as despite attempting to maintain her indifference, she has saved the lower characters at least once.

Because she still retains her original personality and memories, she develops a strong fear of the Solver and kills Workers to please it and N and prevent harm from coming to them. When V sees any Solver host (such as Uzi), she immediately becomes wary and begins to attack them. This is evident when Uzi first uses her Solver powers to stop Doll's bullet, and later when she exhibits horrific changes due to the infection, leading V to pursue her.

Workers' bunker, apartment V1