It may help if I explain that, though we've based on the story on the official hooks for season 4, the book is not designed to represent season 4 as it would have been had it been made seven years ago as a set of 13+ episodes. Our approach was to ask, "What if, now, all these years later, Animated was given the chance to come back and do a 65min/three-episode direct-to-DVD movie to tie up its story?" We've selected the basic plot concepts from the season that we can best tie together into a complete story in its own right, designed to meet that goal. So you'll see ideas that were going to be in the season like the trial of Megatron, Sari's quest for her origins, and... well, several more, but saying anything more would be telling!... but not in the way they would have been told seven years ago. Other season 4 things, like, say, S.T.E.A.M. or Cosmos losing his memory, aren't part of it at all. But I don't want to go into any more detail than that!