She communicates by synchronizing with the brainwaves of 621, who has undergone augmentation surgery, via the Coral existing within their brain. Her voice generally does not reach others; when 621 mentions the contact to Handler Walter, he dismisses it as the "auditory hallucinations common in old-gen augmented humans." During missions, the voices of Walter and Ayre are heard alternately. However, the dialogue is structured so that the exchanges make sense even without Ayre's lines. From Walter's perspective, 621—supported by Ayre—often appears to be moving with "abnormally sharp intuition." She seems somewhat naive about the ways of the world and is prone to being bound by preconceptions or common sense. Combined with 621's position as an independent mercenary, she sometimes takes time to accept the chaotic shifting of alliances typical of the AC world, or gets confused by eccentric behavior, over-analyzing it as "part of a diversionary tactic." While she recognizes that 621 is an old-gen augmented human, she has known them as "Raven"—the name on the forged mercenary license 621 uses—since they first met. She doesn't understand why Walter calls Raven "621," and becomes bewildered when the original owner of the license is mentioned, wondering who they are talking about. She possesses superior hacking skills. Although she modestly claims to only have "some knowledge," in reality, she functions as a top-tier hacker, breaking through numerous security systems with ease and identifying enemy unit data during combat. Furthermore, because she communicates via "Contact," she can transmit without being affected by ECM or other radio interference. In situations where Walter's support is cut off, she essentially takes full control. (In this setting, she has a physical form.)