Tales of Suspense, Vol. 1

Victory - Iron Man manages to free Pepper from the clutches of Titanium Man, but accidentally restores Happy's memory in the process.

Enter... the Tumbler - The Tumbler is looking to make a name for himself by besting Captain America. First, he barges in and fights the Adaptoid, not realizing that it has taken Cap's place. Then he faces the real Cap, and the fight goes very differently than the earlier one did.