Alonzo Percy strides confidently as a citizen within the DEVA virtual reality. His tall frame sports dreadlocks, suggesting African heritage. He favors futuristic sunglasses, a large golden chain necklace, and vivid purple swim shorts. At a public beach server, he engages Angela Balzac with friendly, flirtatious charm, openly questioning her presence in such a common area given her avatar's high quality. Hoping to impress, he offers her access to an exclusive private server he co-created with friends, highlighting their collective effort in establishing this space.

His demeanor shifts dramatically during Frontier Setter's hacking intrusion into DEVA. Alonzo becomes timid and confused, retreating as he witnesses Angela's transformation and departure into the mainframe to counter the threat. When she returns and jokingly invites him to join her, he swiftly declines. Following this encounter, he does not reappear within the narrative. Alonzo is established as a DEVA citizen with sufficient resources to contribute to a private server; no further personal history or development is documented in any official media. His role is confined solely to this initial sequence.