King of Sparta who assumes command of the allied Greek army and leads the 300 Spartan veterans to the Thermopylae pass. He fights bravely against the Persian forces until he is killed in the final melee, sacrificing himself to delay Xerxes' invasion.
Magistrate whose religious/legal objections clash with the king's military urgency.
Elite infantryman sharing the brutal frontline combat with the king.
Spiritual advisor providing religious legitimacy to the Spartan war effort.
A civilian patriot aligned with the Spartan king's defensive mission.
Fellow Spartan royalty connected by lineage and shared homeland.
Central antagonists representing opposing civilizations and goals.
Military allies coordinating the Greek defense strategy.
Explore the full interactive character relationship map of The 300 Spartans