Denny

Yes, and more on TV/celebrities...

I really didn't like Denny but it's true that now I won't really know who to yell at the TV for if not Izzie for being a total idiot.

I have this fear that Izzie will now be depressive and self-loathing like Marissa and Jen Lindley (and Joey Potter for that matter) and Julie on Felicity and I don't deal well when potentially strong female characters fall apart and become boring alcoholic/druggie/lesbian/gun-toting plotlines until they are eventually killed off (literally or figuratively). I hope that doesn't happen to Izz. But it's sort of the curse of those characters. They just run out of stuff for them to do.