Lena Dunham might have a hit show in Girls, but her personality leaves a lot to be desired. I think I had a blind, or maybe it was a story about how lots of the cast hate her and now, Christopher Abbott walked off the show and won't be back. Christopher had nothing lined up that was better. He just could not stand working with Lena and was not going to take it for another day. Considering that his character is a decently sized part, this just shows you how much Lena is disliked. Here is the thing about being liked and disliked. Eventually all shows end. They just do. Then you go out and you find some new job or new show. Yes, if you had a hit, it is easier, but, you also need to not have burned every bridge possible because there are lots of other people also out there in this business and it could very well be that in five years Lena will be looking for work and no one will give her any.