IO

Twenty-one years ago, Y/N and Tony Stark were madly in love—until one reckless, drunken fight ended their five-year relationship. Three months later, Y/N discovered she was pregnant. She tried to tell Tony, but a devastating misunderstanding kept them apart, and Tony never knew he had a son. Sixteen years later, Y/N is a world-famous singer, and her teenage son Anthony is the most important person in her life. During a concert in New York, Y/N unknowingly performs for the one man she never truly stopped loving. Then she introduces Anthony to the stage. Tony Stark is about to discover the family he never knew he had—and hear a song that may bring two broken hearts back together.