. . . "Yu-Gi-Oh! GX"@en . . . . "yes"@en . "* Reggie MacKenzie \n* David Rabb"@en . . "Egyptian Mythology"@en . "Principal MacKenzie"@en . "Principal MacKenzie or Mr. MacKenzie (Mr.\u30DE\u30C3\u30B1\u30F3\u30B8\u30FC, Misut\u0101 Makkenj\u012B) is the head of the American Duel Academy, Reggie's father, David's adopted father, and the main host of Tragoedia. He sends the Overseas Champions to the Japanese Duel Academy."@en . "Principal MacKenzie or Mr. MacKenzie (Mr.\u30DE\u30C3\u30B1\u30F3\u30B8\u30FC, Misut\u0101 Makkenj\u012B) is the head of the American Duel Academy, Reggie's father, David's adopted father, and the main host of Tragoedia. He sends the Overseas Champions to the Japanese Duel Academy."@en . "Principal MacKenzie"@en . . . "Mr.\u30DE\u30C3\u30B1\u30F3\u30B8\u30FC"@en . . "Principal"@en . . "Misut\u0101 Makkenj\u012B"@en . . "Male"@en .