With Grey’s Anatomy season 21 premiering soon, it’s now been over 10 seasons since Sandra Oh’s Cristina Yang left the series. Cristina was and still is one of the show’s most beloved characters, and viewers like me have been waiting for her to appear for years. Though Sandra Oh has said she doesn’t plan on returning, I think it would be great to see Cristina again, especially in Grey’s Anatomy season 21. With Meredith starting her own research institute, I think season 21 would be the perfect time for Cristina to return. <br>
