David Rabb

David Rabb is a duelist from the United States and companion of Zane who he follows to Duel Academy. After arriving at Duel Academy along with Zane and Reggie Mackenzie, David participates in the tournament hosted by Duel Academy, easily trouncing Syrus. He later crosses paths with Jaden, but decides not to duel him because of his Slifer Red status as the defeat of a Slifer Red will get him a meager amount of points compared to Ra Yellow and Obelisk Blue students. Because he is fluent in both English and Japanese, he is able to converse with the other characters. In addition, at some point before coming to Duel Academy, David was beaten in a duel by Atticus Rhodes, further motivating him to defeat Alexis Rhodes in a single turn during the tournament. David is defeated by Chazz, whose final attack shatters the earring and releases David from Tragoedia's control.

He serves Tragoedia, and seeks Duel Spirits on its behalf. He is possibly the one who hospitalized Koyo Hibiki, as, when possessed, his appearance is identical to the black shadow in Koyo's hazy memory.

Deck
David uses a one Machine Deck, focused around Effect Damage and Direct Attacks.