Preview:Nikolas is stunned to see his father for the first time. Recap:Mac spotted Felicia at GH, and he asked for her help in the Sorel investigation. Felicia told him that they could talk about it, but only after she visited a sick friend. Felicia slipped into Luke's room, and he eventually remembered who she was. She apologized to him for not understanding that he was sick when he was so mean to her, and he forgave her with a hug. Once she left, Mac caught up with her and realized that she had seen Luke. He asked if there was anything she needed, and a grateful Felicia said no. Mac offered her a welcome distraction by convincing her to start helping him with the case right away. Lucky found Melissa at GH and asked her how Luke was doing. Melissa urged him to visit his father, and Lucky asked if his Luke's condition was more serious than everyone had led him to believe. Roy came along and echoed Melissa's sentiment that Lucky needed to see his dad as soon as possible, while Luke's m