Marvel Double Feature #1-21 Complete

Tony Stark is finally at Congress to tell them about the abilities of his Iron Man armor after it's been put off for the last ten issues or so. As Tony starts to speak, he suddenly collapses as his chest plate starts malfunctioning. Although some members of Congress are skeptical and think that he's only pretending to be sick since he didn't want to testify for months, a doctor is found, and confirms that Tony's heart is injured. Tony is taken to hospital, which is reported over the radios, and heard by Pepper Potts and Happy Hogan. Being the only person to know who Iron Man is, Happy wonders whether he should say anything.