Allen (アレン, Aren) is a member of the famous American street basketball team named Jabberwock. He is the team's small forward and wears the jersey number 7.
Allen is a dark-skinned, tall, and muscular young man. His hair is black and is in the form of a buzz cut. Allen wears a headband along with the Jabberwock jersey number 7. He is the same height as Shutoko's Shintaro Midorima
The Jabberwocks arrives at the Tokyo airport with his team to be greeted by journalists and photographers who came to greet them into their country. When Silver teases one of the female interviewers, Gold steps in and answers the interviewer's question instead by telling her that they are looking forward to the game and that everyone should come to watch them play. Gold, Silver and the rest then meet with Kagetora who is their official guide. The group then leaves to sightsee Japan and go into a cabaret club, which Kagetora remembers being left in a horrible condition after their visit.
On the day of the match, both of the teams are announced onto the court, first Team Strky who are the Japanese team. Finally, Team Jabberwock is announced onto the court with a loud cheer from the audience. The match begins with Jabberwock having the possession of the ball. The team mocks Team Strky with their mocking gameplay which both Aomine and Kagami note to be making their opponents seem worthless, making even the audience not being able to enjoy the match even if they wanted to. The match comes to an end with a dunk from Silver with the final score being 86 - 6. After the match, an interviewer approaches Gold to ask him about his thoughts on the match. Gold replies by saying that it almost made him puke and that all Japanese people are monkeys who are unable to play basketball. He finishes by saying that everyone should give up on basketball and kill themselves. Angered by this, Kagetora proposes a revenge match in a weeks time. Silver was hesitant to accept at first but is interrupted by his captain, Gold, who accepts the challenge.
Like his fellow teammates Zack and Nick, Allen is stated to be on the level of the Generation of Miracles. Allen along with the rest of team Jaberwocky is shown to have excellent feel and awareness for the game of basketball. Kagetora Aida noting that despite Nash Gold Jr serving as their defacto leader, the entirety of Jabberwock makes perfect decisions on the court without needing timeouts, a coach or verbal communication. In addition, Allen's stamina is show to be immense. As him along with the entirety of the Jabberwocky starting line-up were able to play a full game against Team Vorpal Swords without substitutions. He's noted for his extremely versatile all-around skill set and his expert shooting form.
Allen's mastery over unorthodox ball handling is nothing short of elite. While many of these maneuvers seem to be primarily centred around entertaining an audience, Allen along with the rest of Team Jaberwock have taken it to such a high level that these skills find real utility within a match as evidenced by the humiliation of Team Strky, a university team composed of core players from the best high school teams across Japan who recently graduated.
Like Hyūga, Allen can perform the barrier jumper, where he takes a quick jab step away from the basket and takes a jump shot, all with great speed. However, he pulls back without bending his knees while instantaneously kicking off the ground; resulting in a fadeway. The explosive power behind the move is several times greater than Hyūga's, so fast that not even Murasakibara could defend against it. Kagetora notes that Allen's use of the technique is something that isn't easily learned and that Allen rightly should be considered a genius in his own right.
|Players||Nash Gold Jr. • Jason Silver|
Nick • Zack • Allen