Arc 24The Nightmare King's Fall
Anvis entered Fairytale City, protected Fiona from the Nightmare Spirits, and secretly took control of several of the Four Nightmares. After helping defeat Marquis Beihim's invasion, Anvis awakened from the dream with Hughes and saw the dark red mist changing the world.
- Anvis reconnected with his avatars, learned that Raphael had been missing for thirteen days, and ordered Gaffman to expand the Black Ring Merchant Guild and investigate Contactees.
- Anvis entered Fairytale City, met the Duchess and Queen Fiona, and warned them that ancient Dark Beings were targeting the Kingdom.
- Anvis fought Dark Tidis, trapped his consciousness in the Mirror World, and kept him as an Avatar while Fiona rallied the tea-party guests against the Nightmare Spirits.
- Anvis subdued Lilith and Black Abyss with Twisted Seeds, learned about the Nightmare Spirit King, and prepared the Dream World to reject the incoming Nightmare Spirits.
- Marquis Beihim awakened the Nightmare Spirit King and sent it into Fiona's world, where Anvis's concealed Magic Arrays weakened the invaders and exposed Marquis Vent.
- Marquis Vent fought the Nightmare Spirit King and died, while Marquis Beihim's forces attacked Fiona's city until Anvis rewound the world and turned the Four Nightmares against Beihim.
- Marquis Beihim fled to his nightmare world and destroyed the Nightmare Spirit King, but Lilith revived Anvis, who then contracted Hughes and planted a Twisted Seed in him.
- Anvis used Hughes's leaf to awaken from the dream and saw dark red mist sweeping through the world, with Hughes shielding him from its effects on consciousness.