Jaden is friendly, optimistic, laid-back, enthusiastic, kind, confident, funny, and very passionate about Dueling. Jaden loves Dueling and believes that all problems can ultimately be solved through it. He keeps going no matter how hard things get or how hopeless it seems, with a few exceptions (though it doesn't take much encouragement for him to start fighting again), although he does sometimes doubts himself. He always shows respect towards his opponents, with a few exceptions, even complimenting them during a Duel. Jaden shows little interest in areas outside of Dueling, which extends to his classes. When he chooses to attend them, he generally falls asleep. Despite his low grades, he is still regarded as one of Duel Academy's best Duelists. However, this attitude eventually shows itself as one of his greatest flaws and causes him to be targeted. He shows a lack of knowledge in areas outside of Dueling. Jaden also seems to be ignorant of the dislike that other individuals have for him. His carefree attitude and lack of thought get him into trouble occasionally. He occasionally shows signs of intellect.

One of Jaden's common traits is that he tends to make jokes or puns, even in some situations where it is not appropriate. Most of the jokes he makes are Duel-related but on a few occasions he does make jokes at someone's expense. Jaden has a close bond with his cards, to the point where he has no problem with an opponent insulting him, but is angered when they insult his cards. Jaden is also fiercely loyal to his friends, which often results in his risking his life to save them.

I don't have a set voice for him, but please he is a teen, so make him have a medium-pitched voice.