2nd Iron Man appearance
Tony Stark travels the world, collecting awards for his scientific achievement, impressing military brass with his new inventions, and wowing the ladies with his wealth and good looks. However, he has to constantly remove himself from social situations in order to privately recharge his iron chest plate, which keeps the shrapnel lodged in his chest away from his heart. While taking Marion, one of his girlfriends, on a date to the circus, several big cats break loose and start terrorizing the crowd. Tony steals away into a private corner and changes into his Iron Man armor. Iron Man’s hulking, gray, armored figure saunters into the big top arena, corrals the cats into a group and shocks them into submission.