Zenos yae Galvus is a major antagonist in Final Fantasy XIV, introduced as the crown prince of the Garlean Empire and the legatus of the XIIth Imperial Legion. Known for his ruthless, almost nihilistic pursuit of worthy opponents, Zenos is a formidable warrior obsessed with battles that challenge him. Throughout the Stormblood and Endwalker expansions, he serves as a recurring nemesis to the Warrior of Light, embodying themes of obsession and existential emptiness while leaving a significant impact on the game's narrative.