Hawkeye arrives at Stark Enterprises to pick up his luggage since he doesn't work with Stark anymore. Suddenly, Tony and Julia are attacked by Ultimo. Hawkeye arrives to help them, but he got badly injured. Iron Man and Julia find out that he can be saved if they manage to plant a special implant in his spine. The problem is that injured part is impossible to reach by surgical way. Iron Man comes to an idea of shrinking himself to a molecule size and plant an implant himself inside Hawkeye.