How do you think the two will interact in the film? There was some discussion of this in the junior novel spoilers thread. I know he was quite submissive to the artifact in Defiance, but he's Megatron. Don't you think he would want to usurp the Fallen and take all the power for himself? I hope it's shown this way in the film, as Megatron takes orders from no one... not without a fight at least.