Number 32: Shark Drake (character)

Number 32: Shark Drake, known as No. 32 Marine Biting Dragon - Shark Drake in the Japanese version, is a character version of the card, "Number 32: Shark Drake", but also has a second form know as "Number C32: Shark Drake Vice". It is a dangerous "Number" card which tried possess Shark as a part of Tron's plan to take revenge on Dr. Faker.

Biography
Shark Drake once belonged to a Duelist Quatro defeated. As part of their plan to control Shark as an assassin to defeat Dr. Faker, the Tron Family instructed III to give the card to Shark. III faced Shark in a Duel with the mission of forcing him to take control of "Shark Drake", allowing the card's power to possess him. However, Shark resisted its power and III eventually gave him the card as a prize for winning the Duel. Despite III believing that he failed his mission, Shark Drake was still able to infect Shark's soul, evidenced by the small trace of darkness in his heart. It started to consume Shark's soul without him realizing it, bringing him to Duel with hatred and revenge in his mind. Through Yuma Tsukumo's efforts, Shark was brought to his senses for a while.

When Shark engaged Quatro in a Duel, the former was pushed into corner, and Shark Drake continued to pressure Shark into accepting him in order to win the Duel. Driven by the wish to avenge his sister, Shark offered his soul to "Number 32" and was given a new power, "Number C32: Shark Drake Vice", to defeat Quatro. Shark believed he overcame his negative emotions with Quatro's defeat. Unfortunately, he was wrong and everything went as Tron expected. The next step of the plan involved Tron affecting Shark with his crest, effectively expanding the darkness in his heart and the Number's influence over him, as well as wiping his memory.

During Shark's Duel against Yuma in the semifinals, Shark Summoned its Chaos form, but Yuma took control of "Shark Drake Vice" in order to break Tron's spell over Shark. The power of the Chaos Number was able to suppress the Emperor's Key's ability to control Numbers and attempted to control Yuma himself. Seeing Yuma suffering, Shark remembered their friendship, regaining control over his body and mind, and worked quickly to stop the Chaos Number from hurting Yuma. He eventually succeeds by banishing "Shark Drake Vice" from the field and inflicting damage to himself, causing him to lose the Duel.