Globin is a red corpuscle in the series Once Upon a Time... Life. Unlike many other characters in the series, she cannot be considered to be based on an archetype in Once Upon a Time... Man or One Upon a Time... Space, but was apparently created just for this series.
Like the other red corpuscles, she carries oxygen in her back pouch. Timid but nice, she is friends and often travels with Professor Globus and Haemo.