Prince Cyrus

Prince Cyrus Cy Vahan is the blue-haired second prince of the Vahan Empire and an Initiate-generation representative in the Domain of the Fallen. Raised with the protection of imperial rank, he enters the expedition as an aggressive leader and rival to Lux, then begins confronting situations in which his title cannot protect him.

Biography

Heaven’s Gate and the continental wars

Emperor Andreas places Malcolm and Nero under Cyrus’s orders for the Domain of the Fallen mission. Cyrus looks forward to fighting monsters with visible bloodlust, while Maximilian warns Lux that the prince is known for aggression. At the dungeon entrance Cyrus belittles Lux, tries to seize Eiko as a hostage to test him, and is immediately smashed into a wall by Lux’s Corpse God. Cethus and the Crystal Palace’s authority then force Cyrus and the Vahan Rankers to kneel, demonstrating for the first time that imperial privilege does not make him untouchable outside his father’s sphere. (Chapters 638, 642, 650, 658–659)

The Dragon kingdoms and the Abyss

Cyrus initially ignores Lux’s warning about an unseen Argonaut monster and later rejoins the Gate of Famine expedition partly to witness Lux fail. Repeated exposure to Deimos- and Dreadnaught-Ranked threats changes the pressure on him: without his usual guards, he realizes monsters do not care that he is a prince and that his survival depends on his own effort and cooperation. He shows unusual determination, helps his Vahan group defeat a Deimos-Ranked opponent, and eventually asks Lux what the expedition should do next. The change remains incomplete—he still taunts Lux, envies other groups’ cores, and tries to steal a Dreadnaught Core, earning a restrained slap from Eiko’s Hecatoncheires—but he is no longer merely a protected spectator. (Chapters 660, 684–685, 691–692, 700, 705–716)

Appearance and personality

Cyrus has blue hair and blue eyes and stands nearly two meters tall. His first scene gives him a sinister smile and bloodlust, matching his reputation for arrogance, violence, and aggression. He is accustomed to getting away with provocation because of his family, but can suppress that behavior before overwhelmingly stronger political powers. The dungeon reveals competitiveness, greed for resources, and persistent hostility toward Lux alongside a nascent determination to prove useful when status alone no longer guarantees safety. (Chapters 638, 642, 658–659, 691–692)

Abilities and skills

Cyrus belongs to the Initiate generation admitted to the Sacred Dungeon and fights as part of the Skystead Alliance team. His group, including Malcolm and Nero, is assigned a Deimos-Ranked opponent and succeeds collectively, but the corpus does not identify a named personal weapon, spell, or finishing move for Cyrus. He can endure the nonlethal impact that hurls him into a cavern wall, yet he is plainly outclassed by Lux’s Corpse God and later by Eiko’s Hecatoncheires. His practical combat development is therefore best measured through willingness to cooperate and fight under real danger, not through an unsupported formal rank advancement or invented signature technique. (Chapters 658–659, 690–692, 700, 716)

Relationships

• Emperor Andreas — Cyrus’s father and source of his expedition authority, who orders Malcolm and Nero to obey him. (Chapter 638)
• Lux — Cyrus’s principal rival and reluctant field leader. Their conflict begins with provocation and attempted hostage-taking, but Cyrus later follows Lux’s plans and asks for his next decision. (Chapters 658–660, 685, 700, 705)
• Malcolm and Nero — Imperial subordinates assigned to follow Cyrus. They fight with him against a Deimos-Ranked enemy, while Nero is also ordered to keep the prince from an embarrassing death. (Chapters 638, 684, 691, 700)
• Eiko — Cyrus tries to seize her to provoke Lux and later attempts to take a core claimed by her forces; both encounters end with Lux’s summons overpowering him. (Chapters 658, 716)
• Cethus — The Dragon Born whose political backing forces Cyrus and his retainers to apologize, puncturing Cyrus’s belief that his own title controls every confrontation. (Chapters 658–659)

Items

No generated notable item is individually assigned to Prince Cyrus in the centralized inventory.