Globus embodies an anthropomorphic red blood cell, operating as one half of a transport duo alongside Hemo. They traverse the circulatory system, delivering vital oxygen throughout the body to sustain depicted biological functions.

For the United Kingdom home-video release, localization adjustments renamed Globus to Globin, while Hemo became Plasmus.

Within the series' structured cellular society, where bodily processes mirror organized labor systems, Globus fulfills his role as a dedicated oxygen transporter essential to systemic operations.