Ellen Pompeo's return for a bigger role in Grey's Anatomy season 21 hints at a huge story focusing on Meredith's Alzheimer's research. Will she be the center of the fights brewing at Grey Sloan Memorial? Find out!
Showrunner Meg Marinis of Grey's Anatomy highlights Nick's integrity and support, therefore explaining why he is Meredith's ideal spouse. Find out how their connection will grow in season 21 and maybe including a joint surgical adventure.