Tony Stark, head of Stark Enterprises, was seriously wounded and captured in Vietnam while inspecting weapon prototypes in the field. To keep his injured heart alive, he built a revolutionary invention. It was a chest piece worked as an external pacemaker, but with further attachments, it became a mighty suit of power armor that allowed him to fight his way out. When he returne...
更新：
2026-06-11
备注：
第13集