|Other language names|
جان كلود ماغنوم
|Anime debut||Yu-Gi-Oh! episode 80: "Lights, Camera, Duel"|
|Video game debut||Yu-Gi-Oh! The Sacred Cards|
|Other language voices|
Magnum entered Battle City and won five Locator Cards. Needing six to qualify for the finals, he challenged Mai to a Duel for a final Locator Card and the right to marry her. When he lost, he used Hollywood stunts and special effects in an attempt to kidnap her. He was stopped by Joey Wheeler.
Yu-Gi-Oh! North American World Championship Qualifiers 2018Edit
|Zigfried von Schroeder||2018 NAWCQ||Lose|