Seto (FMR)

Seto in is the Yu-Gi-Oh! Forbidden Memories incarnation of Priest Seto. He is portrayed more as an antagonist, than his manga and anime counterparts. Seto is the high mage Heishin's right hand man and rival to the prince.

Biography
After Dueling and defeating Jono, Seto mocks his dueling skills, but Jono tells him that he isn't good enough to beat Atem. Seto cannot duel as he is called to meet Heishin, but agrees to duel Atem later. Seto later arrives at the Dueling Grounds, to face Atem. After Atem defeats him, he recognizes him as the Prince. None of Atem's friends had been aware of this.

After the Mages, take over, Seto finds Atem at the Forbidden Ruins. He explains the meaning of the map Atem has, that it gives the location of each Millennium Item. He advises Atem to defeat each High Mage at each of the shrines on the map. Sadin advises Atem not to trust Seto. Regardless, Atem follows Seto's orders.

After Atem defeats one of the High Mages, Seto kidnaps Teana and holds her hostage to draw Atem to him. Jono and Atem arrive at the Dark Shrine to rescue her. Heishin orders Seto to defeat Atem and take the Millennium Puzzle as his prize for winning. Seto drags Teana into a secret room, where he duels Atem. After Seto loses he gloats about the Mages don't stand a chance against Atem.

After Atem defeats the remaining High Mages and takes their Millennium Items, Seto approaches him and tells him to go to the now unguarded Dark Shrine, where he can face Heishin. Atem complies and meets Seto at the Dark Shrine. Here Seto shows him the way to Heishin. After Heishin loses, Seto takes Atem to the ruins. Here he reveals his true plan. He had gotten Atem to gather all the Millennium Items and take them to the Forbidden Ruins. Now Seto could use them to acquire great power, by summoning DarkNite, but Heishin appears and holds a knife to Seto's neck demanding the Items from Atem or he would kill Seto. Atem gives Heishin the Items, which Heishin uses to summon DarkNite.

After Atem defeats DarkNite, Seto disappears and is never heard from, within the kingdom, again.

Deck
The first time the player (Atem) faces Seto, his Deck contains many strong cards for such an early stage in the game, like "Gaia the Fierce Knight" and "Ushi Oni". The second time he is faced, he uses "Blue-eyes White Dragons". The third time faced, Seto uses many powerful cards like three copies of "Blue-eyes Ultimate Dragon".