In the Season 6 finale, she tells him that her best friend, Reed Adamson, has been shot and killed.
Alex begins secretly visiting the bar where his father starts playing after recovering, and during one visit, Jimmy and Alex talk of childhood and regrets.
He dies from a blood clot shortly after the transplant but reappears in Season 3 as part of Meredith's dream after she nearly drowns, and again in Season 5.
When Sofia starts having disciplinary problems in school, Arizona decides she should move herself and Sofia to New York City to be with Callie; thus, Arizona and Carina break up.
Actress Born in Charlotte, North Carolina and raised in Virginia Beach and Miami Beach, Chyler began her career in front of the camera at age 12 modeling for magazines and catalogues.
They got married in Las Vegas in season 3 and later divorced in season 4 because George is in love with Izzie.
Actor Kevin McKidd was born and raised in Elgin, Scotland, the son of Kathleen, a secretary, and Neil McKidd, a plumber.