What happens in Season 3 of GREY's anatomy?
Meredith drowns and visits the "afterlife", where she meets Denny, Dylan, Bonnie, and Liz. Alex starts a relationship with Ava/Rebecca Pope, a patient from the ferry crash. The attendings compete for the position of Chief of Surgery. Ellis Grey dies.
Do Meredith and Derek break up in Season 3?
Meredith and Derek end up back together but then break up when Meredith can't commit. ... Meredith reluctantly asks Derek to move in, which he does, but Meredith won't kick out her roommates, Izzie and Alex. They decide to get married but give up their wedding so that Izzie and Alex can get married.
Does Addison leave GREY's Anatomy in season 3?
Addison Montgomery for three seasons. Kate Walsh was brought on to shake things up midway through the first season of "Grey's Anatomy" by playing Derek Shepherd's estranged wife Dr. Addison Montgomery.
Walsh left the show after three seasons to star on her own spin-off, "Private Practice."
Do Burke and Cristina get married?
Cristina and Burke didn't get married. After Cristina freaked out because the vows she wrote on her hand got washed off, Burke came out to find her and decided that he knew she didn't want to marry him. He gave her a speech that pretty much said just that.