Beat functions as an android photographer partnered with Yoko, a human reporter. Their mission is investigating an unsolved murder linked to the 22nd-century Technoland amusement park resort. Designed for fieldwork, Beat possesses enhanced physical capabilities effective in combat situations during their inquiries.

Programmed to emulate human behavior, Beat displays personality traits including sarcasm, humor, and moments of lightheartedness, alongside a noted slight lecherous aspect. Throughout the investigation into Technoland and its owner Mister X, Beat provides crucial technical support and combat assistance against security systems and robotic foes.

Beat utilizes his android nature to infiltrate Mister X's artificial intelligence system, Baudelaire, interfacing directly with the technology. His entire operational history is defined by this single journalistic investigation, with no canonical details available regarding his creation, prior assignments, or relationships beyond this mission.

Beat consistently fulfills his functional role: providing photographic documentation, tactical support during action sequences, and technological assistance countering the antagonist's systems. His professional partnership with Yoko persists despite their differing personalities, focused entirely on completing their journalistic assignment. The character maintains consistent functionality and personality traits throughout the narrative.