what season does meredith and derek get married in grey's anatomy
Derek Shepherd In seasons three and four, Meredith and Derek's relationship becomes rocky and they each take time to date other people. Derek's plans to propose were ruined by a series of unfortunate events in season five. In the season finale, they decide to give their planned wedding to Alex and Izzie. Due to their tight schedule, they instead informally marry and Derek writes down their "promises" on a post-it note. They legalize their marriage in season seven in order to adopt Zola, a young African orphan treated for spina bifida.[16] They briefly separate after Meredith tampers with their Alzheimer's trial, jeopardizing her career and tarnishing Derek's reputation. Zola is taken away from Meredith after a social worker finds out she and Derek are living separately. In later seasons, Derek often griped about how his subsequent interns and residents – mainly Lexie Grey, Shane Ross and Heather Brooks – did not quite measure up to Meredith.[4][10] The social worker comes back and announces they are the official parents of Zola. As Meredith nears the end of her fifth year of residency, she and Derek are torn between staying at Seattle Grace Mercy West or leaving for Boston where Derek would work at Harvard while Meredith would be at the Brigham and Women's Hospital.
Grey's Anatomy (season 7) The season follows the aftermath of season six shooting, in which Derek Shepherd (Patrick Dempsey), Alex Karev (Justin Chambers) and Owen Hunt (Kevin McKidd) are shot, and a total of 11 people died. Cristina Yang (Sandra Oh) was the most affected by the shooting, quitting her job. Cristina and Owen later marry with "her person", the show's protagonist Meredith Grey (Ellen Pompeo), as her maid of honor. Meredith and Derek start an Alzheimer trial, with Meredith suspecting that Richard Webber's (James Pickens, Jr.) wife Adele (Loretta Devine) may have Alzheimer's. Arizona Robbins (Jessica Capshaw) leaves for Africa after getting a grant leaving Callie Torres (Sara Ramirez) despondent. She sleeps with Mark Sloan (Eric Dane) and becomes pregnant by chance. Arizona returns, confessing her love for Callie. Meredith messes up the trial for the sake of Adele only to have Alex find out and tell Hunt, leading to Meredith kicking him out of her house. Derek leaves Meredith with Zola. Lexie Grey (Chyler Leigh) decides to give Mark a second chance but later starts a relationship with Jackson Avery (Jesse Williams). Teddy Altman (Kim Raver) starts a relationship with Andrew Perkins (James Tupper), a trauma counselor, but later falls for her patient, Henry Burton.