A loving father recently built an Iron Man costume for his infant son. Eric Hart's baby boy, Collier, was born premature, and at four months old is still hospitalized. That's why Hart decided to build Collier a Halloween costume that was very fitting. Iron Man was created because Tony Stark needed to be attached to machines to live, so Hart thought it'd make sense for Collier to celebrate his first Halloween as the character. Hart joined RTM to discuss the costume and Collier's status.