: The vacuum left by Cristina also ignites a professional war between Miranda Bailey (Chandra Wilson) and Alex Karev (Justin Chambers), who both vie for her vacant seat on the hospital board. The Unearthing of Secrets
: Owen Hunt (Kevin McKidd) remains in a state of professional and personal paralysis, prompting April Kepner to try and find him new companions to fill the void. [S11E1] I Must Have Lost It on the Wind
: Amelia Shepherd (Caterina Scorsone) discovers the "big secret"—Maggie is the child of Ellis Grey and Richard Webber, given up for adoption decades earlier. This revelation positions Maggie as both a professional rival and a family tie Meredith isn't ready to accept. Shifting Relationships : The vacuum left by Cristina also ignites