Both my brother and I are huge TF fans since we were young, and we both love the triple changers (Blitzwing for him, Astrotrain for me). My question is, is it possible to introduce triple changers in the sequel? Moviegoers have accepted the concept of vehicles changing into giant robots; it shouldn't be a stretch for them to accept that a vehicle can change into a robot and then change to a different vehicle. I think this will give the moviegoers a "wow" reaction, after thinking that they know everything about Transformers already. Triple changer will make them realize that what they see in the first movie is just a tip of the iceberg.