世界征服を企てる悪の秘密組織ショッカーに誘拐され改造手術をされたが脳改造の寸前で脱走に成功、ショッカーの野望を打ち砕くため戦う事を決意した蜘蛛男

Man Spider, kidnapped by the evil secret organization Shocker plotting world domination and subjected to experimental brainwashing, narrowly escaped just before the procedure was completed. He resolved to fight to crush Shocker's ambitions.