Yu-Gi-Oh! GX episode 77: "J-Dawg and T-Bone"
Blaze, known in Japanese version as Honōmaru, is an assassin who escaped Sarina's lair with T-Bone. He revealed to Jaden that he and T-Bone had themselves once applied for Duel Academy but failed their first entrance exam. He was caught and sealed in a mirror by Sarina but he was freed alongside the other Light Brigade Duelists after Jaden Yuki and Aster Phoenix defeated her.
The "Honō" portion of his name in the Japanese version is derived from the word "honō" (炎), meaning "fire" or "blaze."