Former Confederate captain transported to Mars via a Thern medallion. Adapts to lower gravity with super strength and jumping ability. Allies with the Tharks, rescues Princess Dejah Thoris, becomes Thark leader by defeating Tal Hajus, commands the army to victory, marries Dejah, and outsmarts Matai Shang to return to Barsoom permanently.
Sab Than is the political and military rival seeking to control Barsoom through marriage and war.
Shang is the primary antagonist who manipulates civilizations and directly opposes Carter's goals.
Sola acts as a crucial guide and companion, assisting Carter and Dejah in their quest.
Carter earns Tars Tarkas's loyalty and leads the Thark forces as their supreme commander.
Carter and Dejah develop a deep romantic bond, culminating in marriage and mutual commitment.
Carter is Burroughs' uncle and benefactor, leaving him his estate and narrative legacy.
Explore the full interactive character relationship map of John Carter