Since the events in New York, Tony stark has suffered from anxiety like never before. He was so absorbed in the research and development of the updated iron man that he forgot to eat or sleep and even ignored his girlfriend pepper potts' feelings. Meanwhile, notorious terrorist mastermind mandalin has been blamed for a series of bomb attacks, and Tony's most loyal bodyguard was seriously wounded in the latest attack. Before long, Tony, pepper, and Maya, a woman botanist with whom he had met once, were under heavy fire and nearly killed in their home, all seemingly in connection with the work of aldrich killian, the scientist whom he had stumbled upon 22 years ago, and his ultimate creature. Even with sophisticated armor to protect the body, it can not relieve the anxiety from the bottom of my heart. How Tony, who has been shattered, through the fires of hell.