"Grey's Anatomy" Season 13 is off to a very good start. Producer Shonda Rhimes plans of concentrating on the show's original characters seemed to have paid off. Now, there are rumors saying that the show is thinking of getting back one original character. Who is it going to be?

Cristina Yang Is Rumored To Be Coming Back

Cristina Yang, a favorite character in the show, is always rumored to be coming back to "Grey's Anatomy" Season 13. Sandra Oh brought the character so much life that fans were disappointed to see her go. Some observers believe that the show's focus on its original characters may be a sign that Oh's character may again grace the show.

But Rhimes hasn't given any confirmation on this yet. Oh's fans will surely be delighted if they see her character appear in a guest role. Some may even wish that she will be given a permanent part in "Grey's Anatomy" Season 13. However, her return may be postponed because of the upcoming wedding of Owen and Amelia.

Is Justin Chambers Leaving The Show?

There were also rumors claiming that Justin Chambers is slated for an exit in "Grey's Anatomy" Season 13. Alex Karev, the character role of Chambers, has been with the show since it started. He is one of the few original characters that are left after new ones have already outnumbered them. Considering the current situation of Karev in the show, will he be shown the door this season?

After 13 years, Karev is still a doctor at the Grey-Sloan Memorial Hospital, and Bailey is now its chief. Catherine (Debbie Allen) wants the hospital to fire him because of a wrong thing he has done. "He should not be a doctor on our staff. If you don't take some steps to replace Dr. Karev, I will," insisted Catherine. The fate of Karev in the show is now up to Bailey.