Callie and Arizona go to therapy to try to work through their marital issues, which have added up over the years.

Arizona is cold towards Callie following a plane crash, which led Callie, the orthopedic surgeon, to have to amputate Arizona's leg.

Arizona is left seriously injured after the plane she and many other doctors were on crashed.

After a car crash that left Torres in critical condition and forced her to deliver her baby early, Callie and Arizona get married.

Callie's Dad comes to Seattle because he disapproves of Torres' sexuality, but Robbins is able to convince him to reconsider.

Dr. Arizona Robbins was first introduced to Grey's Anatomy in Season 5.

Arizona and Bailey catch up with one another as Arizona returns to Grey Sloan for an important case.

Jo is the new pediatrics queen of Grey Sloan Memorial and gets to connect with Arizona over it when she returns.

Arizona returns to Grey Sloan Memorial where she is running past a pediatric medical procedure.

Arizona is back at Grey Sloan Memorial when she has an important pediatric case that requires their assistance.

Dr. Arizona Robbins returns to Grey Sloan for a particularly complicated case. The interns are interrogated about their past mistakes, while Teddy is eager to return to work after her health scare.

Sloan, Bailey, Robbins, Torres, Altman, Webber, Addison, Hunt, and Shepherd discuss who has been approved to work after the hospital shooting.