Main Characters Jaden Yuki (遊城 十代 Yūki Jūdai) passionate and optimistic boy who comes to Duel Academy to learn to become the new King of Games. He enjoys seeking out new duel challenges and is known to be quite lucky when it comes to his draws. He is capable of communicating with Duel Spirits, most often conversing with Winged Kuriboh, a card he received from Yugi Mutou on the day of his entrance exam. He specializes in using Fusion Monsters, his main deck being the Elemental Heroes deck before later obtaining a set of Neo-Spacian monsters and his key card, Elemental Hero Neos. Following the third season, in which he entered an alternate dimension and confronted the duel spirit, Yubel, he has gained the powers of both The Supreme King, an evil alter-ego he temporarily took on, and Yubel, giving him powerful insight. Syrus Truesdale (丸藤 翔 Marufuji Shō)Jaden's roommate at Duel Academy. He often doubts himself, living in the shadow of his older brother Zane,but has shown himself to be a talented duelist, managing to rise in the ranks from Slifer Red to Ra Yellow to Obelisk Blue. He battles using a Vehicroid deck, which in season four becomes a Cyberoid deck that he creates by implementing Zane's Cyber Dark Dragon deck. Chumley Huffington (前田 隼人 Maeda Hayato)A portly student who is described as large and intimidating, like a bear, but is lazy and "has the energy of a sloth". He had to repeat his freshman year, but becomes more confident after being encouraged by Jaden. He is associated with Silfer Red. He later leaves Duel Academy in order to work at Industrial Illusions as a card designer. Alexis Rhodes (天上院 明日香 Tenjōin Asuka)Voiced by: Sanae Kobayashi(Japanese); Priscilla Everett(English)A beautiful and talented duelist who is regarded as the queen of the Obelisk Blue. She is not elitist like many of the other Blue members, and quickly takes interest in Jaden. Later, it is also revealed that she loves Jaden. In the manga however, she shows no romantic feelings.