Tales of Suspense #70

The Battle between Iron Man and Titanium Man continues. Meanwhile, the Countess de la Spirosa, seeking revenge on Tony Stark for having once been jilted, steals a transistor device from Stark's hotel room. Between rounds Iron Man discovers the theft and the identity of the culprit. He sends Happy to retrieve the device, which he needs to give him an edge in the battle ahead. Happy returns with it but round two has begun. He enters the battleground but is injured by Titanium Man. He hands the device to Iron Man and passes out. Pepper, watching, collapses. The battle has now become personal!