Who plays Ephialtes in 300: Rise of an Empire?

Ephialtes is played by Andrew Tiernan.

What are Ephialtes's abilities?

Ephialtes's abilities include path knowledge, betrayal, survival, scouting, manipulation.

Ephialtes has 2 mapped relationships in 300: Rise of an Empire. Explore the interactive relationship map for details.

Maimed Greek who betrays Sparta to Persia, seeking power and revenge for his disability.

Ephialtes — Alliance Betrayal Collaborator — Xerxes (Rodrigo Santoro)
Ephialtes temporarily supports the Persian invasion for power and revenge.

Ephialtes betrays the Greeks to Xerxes and reveals the route that leads to the destruction of Leonidas's force.
Ephialtes — Conflict Betrayer — Themistocles (Sullivan Stapleton)
Their relationship shifts from hostile confrontation toward reluctant usefulness.

Themistocles confronts Ephialtes over his betrayal, while Ephialtes later delivers Themistocles's warning to Xerxes.

Content sources

Related entry on Wikidata (Q374923), public domain (CC0).