Digimon Adventure: Season 1 Episode 15 Zudomon, The Iron Hammer of Lightning ( Air Date 2020-09-13 ) Genre Animation, Sci-Fi & Fantasy, Action & Adventure, Kids category. Overview "While Taichi’s team finishes fighting off Oukuwamon and Kuwagamon in the canyon maze, Sora’s team reaches a snowy mountain where they are attacked by a group of Digimon. Joe and Ikkakumon stand up to save Sora from danger.".