Turn Back Time (H. Stark)
Roxanne Felton was Tony Stark's best friend-as was Rhodey, of course-and she was there for him whenever he needed her. Roxanne had been one of the that hadn't disappeared when Thanos snapped his fingers. Instead, she had greeted Tony with a hug when he arrived back on Earth days later.
Roxanne lived with Pepper and Tony, and she helped them care for Morgan when the little girl was born. Morgan was practically Roxanne's mini-me. She and the little girl would sit and watch tv together, play pretend, or even sit and read for hours on end.
When Tony died saving the world from Thanos, Roxanne was gutted. She had lost her best friend, and she couldn't handle the pain. She spent a few days thinking about everything and anything she could do to try and get Tony back for her, for Pepper, for Peter, and for Morgan. Then, after spending the entire day crying after Tony's funeral, Roxanne had come up with the perfect idea.
Roxanne remembered all of the stories Tony would tell her about his parents-especially his father-and she planned to try and change how everything happened to him. She went to Bruce and he luckily had enough particles to send her back in time after he sent Steve. She planned to confront Howard Stark, and change everything bad that ever happened to Tony, or at least as much as she could prevent.
She hadn't expected to fall in love with Howard Stark, or have him fall in love with her. She hadn't expected to be stuck in this time, and not have a way to get back. Though she was stuck in the past, she wasn't going to let it ruin the new future she was trying to create...
