Alan Wu is a member of the Wu Clan and an A-list Gladiator of Purgatory that fights in the Kengan Association VS Purgatory Tournament. Alan appears as a muscular man with black hair, which he rolls up with a headband, swept on the right in a long wavy tuft. He has black-sclera eyes (like every member of the Wu Clan). He wears a sleeveless Chinese outfit, with a yin-yang symbol on the lower part, black pants and wraps around his arms and feet.