Neon emerges as a significant figure within "Locke the Superman: Mirror Ring," caught in a galactic conflict ignited by the reactivated supercomputer ELANA. Following the catastrophic failures of the Killing Plan of Esper and the Imperial Plan, Neon found shelter under the protection of Locke and Near, suggesting a period of vulnerability or recovery.

This fragile peace shatters when scavengers inadvertently revive ELANA, unleashing a renewed threat against galactic espers. Neon, intrinsically linked to Locke and Near, is immediately drawn into this peril. As the Galactic Federation administration detects ELANA's resurgence and mobilizes its forces, Neon becomes embroiled in the escalating chaos alongside Locke and Near, implying an active role in combating ELANA's destructive agenda.

Neon's past is linked to the legacy of esper persecution, particularly through association with Run, whose reliance on ELANA led to the prior failed plans. Seeking refuge within Locke's sphere indicates a relationship founded on mutual need and shared opposition to these systemic threats.