I was afraid that the show would start going the route where all the characters get all mopey and emo about Kutner offing himself and I was kinda right. The good part is that it shouldn't last too long with the season almost up.
What's with that ending though. If House is gonna start seeing dead people all the time, this could lead to Kal Penn coming back every once in a while.
This pretty much sums up what I thought, though I needed several thousand words in my review. I don't think Green Lantern was bad - there have been far, far worse superhero movies - but I also didn't think it was good. It was just... what it was.