Ch. 461Plan
Lucifer brought Gorr, Hela, The Serpent, Surtur, and the Nightmare Demon King together to plan an assault on the City of All and, afterward, Asgard. The gods agreed to attack in half a month, while Lucifer secretly asked the Nightmare Demon King to alter the Dwarf King's memories.
- Lucifer gathered the villains and assigned them targets in Asgard, then proposed they join forces against Odin and the Mechanical Demon King.
- Lucifer proposed attacking the City of All to devour gods and recruit the survivors, with the Nightmare Demon King's crown preventing the gods from contacting Odin.
- The Nightmare Demon King agreed to lend his crown on the condition that he control it and claim gods connected to dreams.
- After the Demon Kings' Phantom Images disappeared, Surtur, Hela, The Serpent, and Gorr planned a surprise attack on the Zeus Pantheon during the gods' gathering half a month later.
- Lucifer told the Nightmare Demon King to keep their meeting secret, then asked him to enter the Dwarf King's dream and alter his memories.