So, for anyone who watched last nights episode, it was made clear that Glenn is fuming over what happened in Woodbury. He understandably seemed more angry at the Governor than Merle.This is most likely due to what happened to Maggie. I think that Glenn did not belive Maggie when she told him that the Governor did not harm her, and that his revenge will develop into a subplot of it's own in the coming episodes. Please tell me what you think in the comments.