Brron GX

Brron summoning Zure, Knight of Dark World

Brron, the Mad King of Dark World is the first main antagonist in the Dark World arc of Yu-Gi-Oh! GX in season 3.

He was voiced by Jamie McGonnigal.


Brron is a tall, slender humanoid with chains wrapped onto him, and bones for hair.

Yu-Gi-Oh! GX

Brron in the Leader of the Dark World Army. After Zure, Knight of Dark World, his right hand man was defeated by Jaden, Brron challenged Jaden the next day. During the duel Brron mention that Brron captured most Jaden's friends, and that all of them have been marked by a certain symbol. To assure both victory, and to break Jaden's mind he activated 4 Wicked Doctrine Spell cards. Doing so, Chazz, Alexis, Atticus, and Hassleberry got sacrificed. Syrus was the only one to survive. Doing so Jaden was in rage and started to become the Supreme King. After Brron was defeated, he mentioned that he was just a pawn and that Yubel was the true being responsible for everything that's happened. He also mention that Jesse, Jaden's friend, was with the stars, not before Brron disappeared as well.


Brron's deck is a Dark World Deck. His strongest monster that was summoned was Reign-Beaux, Overlord of Dark World, however Brron mention he has a monster that was practically unstoppable called; Colorless, Chaos King of Dark World. But Brron never got the chance to summon his monster since he was defeated.


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Vector | Reginald Kastle | Rio Kastle | Alito | Mizar | Dumon | Girag

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Leo Akaba | Shingo Sawatari | Yuri | Jean-Michel Roger | Sergey Volkov | Zarc

Anubis | Paradox | Diva

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Yako Tenma | Mr. Clown | Ahmet | Tragoedia | Luna | Leo

Jinzo | Witty Phantom | Orichalcos God | Diabound | Zorc Necrophades | Sacred Beasts | Chaos Sorcerer | Sky Scout | Skull Knight | Earthbound Immortals | The Lswarm | The Construct | Tierra | Trishula, Dragon of the Ice Barrier

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