A powerful former gladiator and villain with a tragic backstory whose desire for revenge and power over the Roman Empire contrasts with Nic's pursuit of justice.

A complex character initially set against Nic, who becomes his mentor and ally, providing guidance and support while pursuing her own goals related to her estranged father.

A high-ranking senator whose intentions toward Nic are initially concealed, and whose true loyalties and willingness to exploit others are gradually revealed.