She needs no introduction...
  1. Dr. Josephine "Jo" Wilson
    The girl is always whining about something. ALEX KAREV WANTS TO MARRY YOU. YOU HAVE NOTHING TO COMPLAIN ABOUT.
  2. UPDATE:
    She told Dr. Karev she couldn't marry him. SHE CAN'T? YOU DON'T TURN DOWN KAREV. YOU JUST DON'T.
  3. ANOTHER UPDATE:
    She has apparently been married to some other dude this whole time. What is that even about. WHAT EVEN. Poor Alex.