As the Key Keeper's sat in the hospital room, Jaden vowed to defeat Camula, but the others agreed that he still was in no condition to duel. If they wanted to get Crowler back, they were going to have to work together. Plus, now that Camula has Crowler's spirit key, she only needs the other 6 keys to unlock the Sacred Beast cards. Zane left the room and when Syrus asked where he was going, Zane said to avenge Crowler and protect the world. Camula was watching them through one of her bats, and was excited to see her prey come to her
Later on, Chazz was is in his room, putting together his deck. Ojama Yellow wanted to help, but Chazz just swatted him away and Ojama found the doll of Crowler. When it started to talk, Chazz realized that Crowler could still talk, but then he saw a swarm of bats gather. Everyone knew what it meant and the Key Keeper's, along with Syrus and Chumley, who were carrying Jaden, headed out to the lake where they saw Camula's castle. They walked into it and followed the hallways to a large ballroom, where Camula was waiting. She and Zane got ready to duel on the upper level with Zane's soul and spirit key on the line.
Camula: summoned Vampire Lady (1550) in defense mode and placed one card face down
Zane: played the magic card, Power Bond, which allowed him to fuse his three Cyber Dragons to summon Cyber End Dragon (4000). Of course, at the end of his turn, Cyber End Dragon will be destroyed and Zane will take damage equal to it's original attack points, but for now, Power bond also doubled the Dragon's attack to 8000. It attacked Vampire Lady, and Camula played her trap, Red Ghost Moon. By discarding a zombie from her hand, she can add the Dragon's attack to her life points, but Zane played Diffusion to separate Cyber End Dragon back to three Cyber Dragon's (2100), which canceled Camula's trap. He also placed one card face down and ended his turn.
Camula: sacrificed Vampire Lady to summon Vampire Lord (2000), who she also sacrificed to summon Vampire Genesis (3000). It attacked, but Zane used his trap card, Attack Reflector Unit. It transformed one of the Cyber Dragon's into Cyber Barrier Dragon (800), who's special ability canceled out the attack.
Zane: played Pot of Greed, to draw two more cards, and played the magic card, Photon Generator Unit, which let him sacrifice his two Cyber Dragon's to summon Cyber Laser Dragon (2400). His special ability destroys any monster with equal or more attack points, so it destroyed Vampire Genesis and then both Dragon's attacked Camula directly.
Camula (800 LP): played the field spell, Illusion Gate, which let her destroy all of Zanes monsters and summon Cyber End Dragon from the graveyard and use it as her own monster, but if she loses, she has to sacrifice a human soul to the Sacred Beasts. She chose Syrus, so now if Zane tries to defeat her, he'll lose his brother in the process.
Zane was faced with a very tough decision, but Syrus told him to attack anyway. What's one life compared to the rest of the world? Besides, Syrus never felt like he belonged at the Academy anyway. Zane told him that he did say that, but ever since he came, he's proven Zane wrong. He told Syrus he loved him and then surrendered the duel to Camula. Cyber End Dragon attacked him directly and Zane lost. His soul and his spirit key were taken from him, and just like Crowler, his soul was sealed in a voodoo doll. The Key Keeper's were teleported to the edge of the lake. Jaden got furious and said that he will defeat Camula and take her down for defeating Zane and Crowler.