Corrected entry: If you look very carefully at the robots helping Kup setting up the roadblock, one of them is Prowl, who shouldn't be there because he got killed a few moments earlier. He is also coloured like Bluestreak, who has different arm shapes and forehead plates.
Corrected entry: When Kickback and Shrapnel start to eat one of Autobot city's doors, Kickback calls Shrapnel "Shrapray"
Correction: He's chewing on a piece of the door, so it's supposed to sound like he's talking with his mouth full.
Corrected entry: When some Decepticons say "nay" to defend themselves in Astrotrain, the voices don't match up to any characters on screen. This is especially noticeable because the Insecticons certainly don't sound like that. The "nay" voice is just the same voice layered a few times.
Correction: Is it not possible that they're all so damaged that their voice units can't simulate their proper voices?
Corrected entry: When Perceptor and Grapple are shown firing against the Decepticons (just after the part where the Autobots fire missiles at Devastator) an Autobot runs past Perceptor. If you look closely, this Autobot is actually Swoop. How can he be here now if he shows up in Prime's shuttle a few shots later? (00:18:15)
Correction: The Autobot that runs across in front of him is Tracks.
Corrected entry: Hot Rod and Kup run out of "Energon goodies" on Quintessa but when they land on the planet of Junk they suddenly have some to offer to the Junkions.
Correction: Hot Rod lied. He complained that it was getting too expensive just before shouting 'No more'.
Corrected entry: How do the Constructicons without mouths manage to play the trumpets at Starscream's coronation?
Correction: I would expect the trumpets that the transfomers used in the cartoon are powered by electricity rather than wind. Hence the Constructicons are simply providing electricity to "blow" the trumpets.
Corrected entry: Why does Galvatron try to choke Hot Rod at the near end of the film? Robots don't breathe after all. And for proof of this, Hot Rod stays under water for a very long time fighting the squid.
Corrected entry: When Devastater is first seen, his chest plate is lime green. Then in the next scene he is seen, his chestplate is purple. (00:17:30)
Correction: When Devastator's chestplate is seen it is supposed to be green as the constructicons hadn't finished uniting. The purple colour wouldn't come in until Longhaul and Hook were in place.
Corrected entry: When Optimus Prime removes the Matrix from his chest, there are TWO Matrices in his torso compartment, although the second one isn't illuminated.
Correction: The second "matrix" is his spark. This is made clear in Beast Wars, when Optimus Primal takes Prime's spark out of a similar container.
Corrected entry: As Prime chases the Decepticons, Blitzwing can be seen holding his gun, but when he jumps out of the way of Prime he isn't holding it anymore. (00:19:40)
Correction: He probably dropped it to get out of the way.
Corrected entry: When Prime transforms back to robot mode and starts blasting the Decepticons, no transforming sound effect is heard.
Correction: It's drowned out by Prime's jumpjets.
Corrected entry: Scourge's voice changes completely between his first and second lines.
Correction: It could have been one of the Sweeps who said one of the lines. Since they all look like Scourge the only way to tell them apart is by voice.
Corrected entry: If Astrotrain moans about there being to much weight in him, wouldn't he at least say something when 1) Rumble and Frenzy use their pile driver arms on his floor and 2) all the Decepticons start fighting and crash into his walls?
Correction: Perhaps he wants the others to kill each other and then he can claim leadership without anybody challenging him.
Corrected entry: Gears is in the credits but isn't in the movie.
Correction: Actually he is in the movie. He can be seen in the very beginning sitting in a chair at a console in the room with Optimus Prime. He has no lines, though.
Corrected entry: How did Hot Rod and Kup know that the others were on the planet of junk? They crashed on a completely different planet, and were never told where Ultra Magnus and co. went. So how did they find the others?
Correction: Hot Rod and Kup could have tracked the Decepticons to the planet of Junk and then found their friends.
Corrected entry: The Decepticons pretty much total Autobot city in every way possible. So why is it later on in the movie there are 2 perfect shuttles in the open that have not been damaged in anyway? I suppose one may have been the one Prime was in but what about the other?
Correction: Autobot City is a supply base for Moon Bases 1 & 2. The ships are there for two reasons. 1 Supply runs from the Moon Bases. 2 Supply runs to the Moon Bases.
Corrected entry: Why does Soundwave bother to take the battered Megatron on to Astrotrain only to vote to have him booted out afterwards?
Correction: Although loyal to Megatron, Soundwave is no idiot. Astrotrain stated that they need to loose some weight, so it makes perfect sense to get rid of the damadged Decepticons. What you should be asking yourself is why Astrotrain need to loose weight in space, when all he really needs to do is turn off the artificial gravity.
Corrected entry: When Devastator battles the Dinobots to a standstill, he is stuck or sitting in a hole in a wall. When Prime attacks the Decepticons he drives by the very same hole and Devastator (or any of the Constructicons or even Dinobots for that matter) are nowhere to be seen. (00:19:40)
Correction: Optimus send the Dinobots the attack Devastator while the shuttle is still in the air. Optimus would have had to land the shuttle before he heads out to stop Megatron, which could have been plenty of time for Devastator and the Dinobots to either head off somewhere else to fight or to leave and regroup before Optimus rolled by.
Corrected entry: On the planet of Junk, when Grimlock says "Me not kisser. Me King." his eyes are drawn way too big.
Correction: One, it's for comic effect (it is a cartoon, after all). Secondly, why couldn't Grimlock's eyes get bigger during a state of surprise? The metal that Transformers' facial features are made out of can bend; just look at any Transformer with lips (i.e. Megatron, Galvatron, Hot Rod, etc,). Since their lips can change when they talk, I don't see why their eyes can't change.
Corrected entry: At the start of the movie, the announcer says that the autobots are planning an assault to take back Cybertron by stocking up energy by having "hidden" bases on two of Cybertron's moons. Just how hidden are these? Laserbeak knows where they are, and Starscream knows this as well. Regardless of the fact that there was an altered script during filming, this is still a mistake.
Correction: I believe Megatron is playing mind games with Optimus Prime and the Autobots. He actually knows about the bases on the moons. He wants the Autobots to attack, then he can destroy them.
Correction: Nothing wrong, it's Bluestreak, not Prowl. Brief shot after Hot Rod says "you can see everything from Lookout Mountain," with him moving roadblock shows this.