This movie was good but there was somethings that were confusing. Izabella felt like a useless character. It seemed like all she did was fix robots and follow Cade around. There was basically no reason for her. Optimus turning evil really got to me only because he's my favorite. I did not like that they did that. And Nemesis Prime was not a good name for his evil side either. I loved that Bumblebee could pull himself back together. It's a cool feature and I would have been sad if they killed him off. Lennox on the other hand,I like him but after all he's been through with the other 3-4 movies that he wouldn't be TRF. People hunting down Transformers. There hasn't been a single Witwicky since the third movie,why is there an order of Witwicky's? Also why does it keep coming back to Cybertron killing Earth? Didn't they already do that in Revenge of the Fallen and Dark of the Moon? It could use a new battle story line. Also calling this the final chapter and it ending the way it did is very misleading. There is no way that it's going to end the way it did and leave a huge cliff hangar for the final chapter. There has to be another one somewhere because that did not say the story is over.