Since the Book's Not Called "The Invincible Guardsman", We Can Guess Who Bought the Farm At the offices of Marvel Comics in late 1971, a conversation between incoming Editor-In-Chief Roy Thomas and writer Gary Friedrich… “Hey Gary, I need to talk with you about your script for Iron Man #46.” ”Sure Roy, what’s up?” ”It’s that Kevin O’Brien/Guardsman character.  You end this issue by having Tony Stark promise to cure him of the insanity brought on by that armor.  And you show t