Master is the leader of the Secret Society and main villain of Battle Arena Toshinden 2. While some say it is female, others say it is male. The Master is a powerful magic user who had many guards, such as Chaos, Cupido, Gaia and Uranus. Master was told that Gaia had betrayed the society and thus to counter this, held a second tournament to lure Gaia to his doom. He was not alone and had many warriors fighting alongside him. As the tournament went on, they saw Sho Shinjo enter their chambers and Uranus and Master try to fight him. They fail and are quickly killed.