http://transformerslive.blogspot.com/2009/05/story-spoilers-from-showest.html
The robot with the "loose" treads is called Scrapper. Hence the reason he is "fist" fighting with Bumblebee.
- The yellow robot is Rampage.
- The helicopter is Blackout. You could see it at the ShoWest if you were there but more now with a HD feed of this trailer you can see that Blackout has rust on him just like Megatron does. Blackout is mostly intact.
- The robots crashing into the aircraft carrier are the Constructicons. Many people believed it was members of Starscream's air force but as you can see from the video there are no robots present. We saw an additional scene where Long Haul and Mixmaster are destroying the ship from within and end up ripping the hull of the carrier in half.
- What I was told is Soundwave has been scanning vehicles and when the Decepticons come to earth they fly by him in space and receive their alt mode on the way down. [Strategically and story wise, this is a genius idea]
- This is why Long Haul, Scrapper, and Mixmaster are as their alt modes over Megatron. Brawl and Bonecrusher do not return. They use Brawls parts to reform Megatron underwater (tank tracks and fitted with a particle cannon that Soundwave provides.
- Soundwave is only seen in the trailer as one of the 4 robots down in the ocean. By the way if you think Long Haul is huge Soundwave is about 6 feet taller. The other plot point is the cold and pressure does not affect their bodies like the humans thought they would. Two Decepticons give up their sparks to revive Megatron and Blackout who we find out is 3rd in command behind Starscream.
- Michael Bay made Soundwave's role as Megatron's most trusted friend (aka bodyguard and secretly unknown to Starscream as the real number 2) hence the recovery effect by the Decepticons.
- Mixmaster and Megatron can semi-fly in the film but not much. Megatron has back rockets and Mixmaster has the spinning gears turbines under his arm shields (cement mixer barrel) that he uses a few times. Mixmaster has a lot of screen time. [This would explain how Megs "swimming" up so fast and how Mixxy gets on the bridge]
- We saw a short 5 second shot where Long Haul stomps on Jazz's corpse underwater. [Sorry but I have not and still don't think Jazz returns and I could see this being Bay's definitive statement on the matter]
- There are 5 other jets that fly with Starscream but have not been named at the time of the show. I do not know the type of aircraft.
- Barricade is the one crashing into the library but isn't seen.
hmm I wonder which decepitcons sacrifice themselves to revive Megatron??!?!? Soundwave?
Also I think there is not only going to be a lot of "Spitting" but Bumblebee with single handily take down every constructicon in a pissed of rage mode after Prime dies.