Meredith Grey

Resident Meredith Grey is considered the central protagonist of the show, and she narrates the majority of episodes. She began the series as an intern and has since progressed along her career path. Her character is defined by her romantic relationships as well as the lingering effects her mother's affair with Richard Webber has had on her life. She is best friends with Cristina Yang and following a long romance, Meredith has married neurosurgeon Derek Shepherd.