Izzie, Alex and Cristina at George's funeral. We will see this unfold when the new season of Grey's Anatomy airs.
Added:
Alex reacts as Izzie slips away from him, possibly for the last time.
Added:
Is Izzie about to slip away into the afterlife?
Added:
Alex calls for help as Izzie fades into unconsciousness.
Added:
Cristina and Izzie share a moment in "Now or Never."
Added:
Izzie Stevens crashes at the end of "Now or Never." Will she live?
Added:
Alex and Izzie don't know what the best course of action is going forward, and it's hard to blame them.
Added:
Izzie and Alex embrace in the fifth season finale.
Added:

Grey's Anatomy Quotes

There's a reason I said I'd be happy alone. It wasn't 'cause I thought I'd be happy alone. It was because I thought if I loved someone and then it fell apart, I might not make it. It's easier to be alone, because what if you learn that you need love and you don't have it? What if you like it and lean on it? What if you shape your life around it and then it falls apart? Can you even survive that kind of pain? Losing love is like organ damage. It's like dying. The only difference is death ends. This? It could go on forever.

Meredith

You think that true love is the only thing that can crush your heart; that will take your life and light it up or destroy it. Then you become a mother.

Meredith