Was Denny a ghost or hallucination?
The two ended up making love, even though Denny was dead and
ostensibly a ghost. It's one of fans' least favorite scenes thus far. The idea of ghost sex is kind of gross, and fans have a hard time believing a trained doctor wouldn't recognize an obvious hallucination.
Who is Danny to Izzy in GREY's anatomy?
Denny Duquette
Denny Duquette was a heart patient and love interest of
Izzie Stevens. He died of a stroke following a heart transplant. Later, he appeared to Meredith as a ghost type figure when she nearly drowned and again to
Izzie when she had cancer.
Why does Denny come back for Izzy?
Izzie didn't figure out what was wrong with her until four episodes after Denny left. She had
metastatic melanoma that had spread to her brain. ... And even that didn't get rid of Dead Denny. He returned for two more episodes to let Izzie know her brain tumor had returned.
Is Alex gone from GREY's anatomy?
Longtime Grey's Anatomy fans were left stunned with how the show said farewell to original character Alex Karev last month, after actor Justin Chambers abruptly announced
his departure from the ABC drama in January. ...