Leo and Luna defeat Devack, which results in the destruction of Cusillu, which frees all of the trapped duel monster spirits that were absorbed by Earthbound Immortal. But Devack is still there, and chases Leo and Luna, as he tries to bring them into the netherworld with him, before he disappears. But Devack fails, and he disapprears himself, just before he gets them. Ancient Fairy Dragon and Regulus give their thanks to Luna, and become cards in her deck. Luna places the Ancient Fairy Dragon card in the control unit, inside of the tower that Devack was guarding, which deactivates it, and it lowers into the ground, until it disappears completely from view. Making sure everyone is safe, Yusei decides to head towards Kalin. Hearing about Devack's defeat, Roman sways Greiger over to his side, and executes him, by dropping him into the Ener-D reactor, in order to transform him into a Dark Signer. As Roman continues to talk to Greiger, he is then convinced that Roman was right, and then, he becomes a Dark Signer. Meanwhile, Crow, who had escaped the black fog by hiding in a fridge, is shocked to discover the entire Satellite has gone missing. He heads towards Kalin for revenge, but ends up running into Greiger. Crow challenges him to a turbo duel without auto pilot, knowing that the only way to avoid an Earthbound Immortal's attack is to maneuver around it. When Yusei notices that a new geoglyph had appeared in the sky, and it wasn't a Signer dueling, he goes over to investigate. Crow uses his riding skills to get the first turn. However, Greiger's first attack runs him off the road.