An English archaeologist unearthed an ancient mechanized berserker resembling a colossal beetle during an excavation. The British military confiscated the dormant machine for analysis, but inadvertent activation during testing unleashed its rampage, resulting in the archaeologist’s death. In the manga, the wounded scholar resisted the berserker through hand-to-hand combat, while the anime adaptation depicted him employing a Glock 19 pistol in the final struggle. The berserker’s self-destruct protocol ultimately detonated with cataclysmic force comparable to a small nuclear blast.