Derrick Walker

Diedrick Wolf (ディードリック·ヴォルフ Dīdorikku Vorufu) is a main character of 48 Days. His epithet is "Iron Wall".

Deck
Wolf runs a Hercules Deck, based on the twelve labours of Hercules. Each of his monsters challenges the opponent to conquer a challenge, and only by surpassing the challenges they can reach Wolf.