So the long awaited conclusion arrived with a phissle. I liked the Thor and Loki battle. I liked the direction the team must move in, although bias and hidden agendas seem to be the norm. I did not like: The conclusion to the Black Widow's character and the actions of Hawkeye, The resolution of what to do with the Hulk, The denouement was really nice period piece but I didn't know why it was there, Ironman's characterization at the end. Is he bipolar? What are your thoughts?