Colum

Colum is a Roman demigod or legacy who is in the Twelfth Legion Fulminata.

The Tyrant's Tomb
Colum is one of the few surviving legionnaires defending the Caldecott Tunnel against the forces of Triumvirate Holdings. He stops when Commodus and Caligula arrive and demand surrender, however Frank Zhang calls spolia opima, single combat to the death against the emperors and himself and Apollo. He tries to protest but the praetor tells him and the others to leave.