Jessica O'Lean, a student and assassin forged under Lady Khan’s shadow, carries a past defined by orphanhood and psychic manipulation. Implanted with false memories framing Locke for her parents’ deaths, she dedicates herself to his elimination. To infiltrate the Earth Federation, she assumes the identity of “Amelia,” fabricating amnesia through a staged accident to infiltrate the inner circle of Ryu Yamaki, a pivotal operative. Their deepening romance fractures her resolve as genuine emotions cloud her mission’s clarity.

Her lethal psychic ability to negate others’ powers positions her as Locke’s greatest threat. During their climactic clash, her conditioned programming compels a near-fatal assault, briefly overpowering him. Yet, driven by her bond with Yamaki, she deliberately self-sabotages to shield him from collateral harm.

Post Lady Khan’s downfall, former rival Cornelia Prim intervenes, untangling Jessica’s psyche to expose the depth of her psychological conditioning. Though liberated from lies, Jessica undergoes a memory-exchange procedure, erasing all traces of Locke. The aftermath leaves her alive but estranged—her survival marked by Locke’s absence in her erased recollections, a poignant testament to her manipulated role in the conflict.