Roman Goodwin Enemies

A cold and ruthless girl with the power to bring the monsters and magic of Duel Monsters to life, an ability only used through anguish and sadness. Because of this, she chooses to distance herself from people, believing her power to be caused by the Dragon birthmark she possesses.

A childhood friend of Yusei and Jack. Crow later became the fifth signer

One of the main characters from the Yu-Gi-Oh 5D's series. He is a friend/rival of Yusei. He also wields the Duel Monster Card Red Archfiend Dragon. He is one of the Signers.

The twin brother of Luca.

The twin sister of Lua. Luca is also a signer and wields the Duel Monster Card Ancient Fairy Dragon.

The main protagonist of Yu-Gi-Oh! 5D's and team leader of Team 5D's. He used his signature monsters to help him win during his duels including Shooting Star Dragon, Stardust Dragon, and Shooting Quasar Dragon.