And although Heigl has showed no interest in returning to the long-running medical drama, she seems like she may be warming up to the idea, so fans will have to remain optimistic on whether Alex returning to Izzie was for the best.
Alex’s ending was definitely one fans were not happy with, and Katherine Heigl has certainly made it clear she’s on the same page as everyone else.
The fact that Alex left Jo with no warning, left Meredith and Bailey, and departed Grey Sloan after everything he and his colleagues had been through was something not many expected.