Alice originated as a human woman entangled with a mad scientist. When she attempted to flee alongside her lover, the scientist executed them both in retribution. He then dedicated sixty years to reconstructing and reprogramming her corpse into an advanced cyborg form. This transformation incorporated biological components sourced from the scientist's own body—skin from his brain, heart, and genitalia. The objective was forging a perfect feminine entity singularly devoted to sexually serving men, defined by perpetual and irrepressible sexual desire. Despite these alterations, her core behavioral pattern of pursuing multiple partners—interpreted as "unfaithfulness"—endured beyond resurrection.

As a cyborg, Alice possesses near-invulnerability, demonstrated through feats like catching bullets. She manifests superhuman strength and enhanced physical capabilities. Her programming instills telepathic awareness of men in distress, compelling her to rescue them irrespective of identity or allegiance. This imperative frequently culminates in sexual encounters, as her design prioritizes sexual service above all other functions. Her unending sexual desire and actions constitute her primary motivation.

A key psychological trait arises from her programming: an inherent vulnerability tied to her compulsion to "love" or serve others, exploited as her primary weakness. Her narrative centers on interactions with the scientist's adopted son, Don Jirochou. Tasked with killing her to avenge his father, Jirochou repeatedly attempts her destruction—employing explosives, rust-inducing chemicals, and other cyborgs—all unsuccessful. During these confrontations, she consistently rescues Jirochou from peril despite his murderous intent, inevitably leading to sexual encounters. This dynamic evolves into a cyclical pattern of pursuit, rescue, and sexual interaction, signifying a complex love-hate relationship. The unresolved nature of their interactions implies this pattern continues indefinitely beyond depicted events.

Her physical design maintains a conventionally beautiful, generic feminine appearance, often depicted nude or partially clothed. Her existence revolves around her function as a sexual object, exhibiting no significant development beyond programmed drives and responses. Her narrative role remains focused on interactions with Jirochou and unavoidable sexual engagements with men she encounters or rescues.