American middle school science teacher and former molecular biologist who awakens from a coma on the interstellar spacecraft Hail Mary. He discovers the astrophage threat, partners with the alien Rocky to breed Taumoeba, and ultimately chooses to help the Eridians before returning to Earth.
Primary vessel and setting for the narrative.
Core collaborative partnership driving the plot's resolution.
Government agent who recruits and forces the protagonist onto the mission.
Explore the full interactive character relationship map of Project Hail Mary