The Signers

The Signers (or Team 5D's) was a team in the World Racing Grand Prix composed of the protagonists in Yu-Gi-Oh! 5D's. With the exception of Bruno, all members of Team 5D's were Signers. According to Crow, Jack Atlas was the one who chose the team name, although Jack claims that Crow suggested it and that it was better than using a common name. When Leo asks what it means, Bruno jokes about it, resulting in Jack hitting him in the head twice. Jack reveals the true meaning of the name, by showing his Mark of the Dragon, to which Yusei explains that their bonds were formed because of the Crimson Dragon.