Corrected entry: When Springer and Arcee are running from Starscream's aerial attacks (after Starscream yells "Pathetic fools. There's no escape."), the floor they are running on changes from a dark to light blue colour when the shot changes. The tiles at the side of the floor also go from small to very big. (00:13:20)
Corrected entry: In the scene where Kup says "What's that darn fool doing?", watch where Hot Rod is firing, he's completely missing the shuttle.
Correction: He had some optic sensor on to see closer, he fired with them still on. Try walking around the house with binoculars stuck to your eyes, it will take a while to adjust. Now try shooting.
Corrected entry: Earlier I submitted a mistake and Phrased it wrong, so here is what I meant; Unicron's left eye is smashed when a ship flies through it, and he can't fire lasers from it, but when Rodimus and the others break through his other eye, he can fire lasers from his right eye still, but not his left.
Correction: When the shuttle went through, the Autobots jumped out and the shuttle kept going, obviously it went farther into Unicron and would have damaged the main laser controls. Later, when they escape, they just damage the lens, not the laser itself, kind of like if you just damaged the lens of the flashlight it would still work just not as well.
Corrected entry: When Daniel knocks down half of the acid vat's cover, Bumblebee, Jazz, Cliffjumper, and Spike land on it but none of the other victims behind them follow. Daniel just blasted the cover supports, he didn't stop the conveyor belt.
Correction: There never appeared to be any victims behind them. It is also reasonable to assume that Unicron didn't eat anyone else as after eating Cybertron's moons he was staying pretty close to Cybertron.
Corrected entry: At the start of the big battle scene, Ultra Magnus tells Blurr that he can help him "alert the others" Hold on. First, Lookout Mountain has been destroyed with a rather big explosion. Second, the shuttle everyone was expecting to land has just blown up and these things called "Decepticons" have left it. Thirdly, Starscream sets a barrage of laser fire on the base before Magnus has told the others what to do. The others ought to know that they were under attack.
Correction: UltraMagnus was probably refering to all the other Autobots on earth that are not in the area of Autobot City.
Corrected entry: In the scene where Bumblebee and Spike are trying to escape Unicron, listen carefully. Just as they are being sucked in you can hear Spike curse in adult language. Yet this is a PG rated kids movie.
Correction: Swearing is allowed to a moderate degree in a PG-rated film these days. The swearing was only reinstated for the 20th Anniversary DVD release in 2006, making this release entirely in line with modern-day certifications. As a result, this can hardly be considered particularly notable.
Corrected entry: Both Thundercracker and Skywarp seem fine and can be seen running to Astrotrain as the Decepticons retreat. The other damaged Decepticons (Megatron and the Insecticons) have to be carried to Astrotrain as they are so damaged. However, when the Decepticons decide to boot off the weak, Thundercracker and Skywarp suddenly look very damaged. (00:23:05 - 00:27:10)
Correction: Thundercracker did look damaged when he was flying over Autobot City. Just because they could walk, doesn't mean they weren't both hurt. (They sure sounded hurt when they voted not to be booted off the shuttle!).
Corrected entry: This mistake may be seen easier if you have a pause/slow button on your VCR. At the big battle scene, watch the shot of Autobots and Decepticons flying and shooting around the top of Autobot city. (Just after the scene of Hot Rod and Kup getting into the city.) If you look closely, you will see Ironhide jet off to the right, even though he is dead.
Correction: This isn't Ironhide, it's Reflector with the wrong color scheme.
Corrected entry: When Unicron is busy reformatting the injured Decepticons, he makes 2 Cyclonuses. However, one shot change later and only one is there, and that's the way it stays for the entire movie (and later TV episodes).
Correction: Actually, there are several Cyclonus-style jets in at least one TV episode following the movie, namely "Five Faces of Darkness Part 5".
Corrected entry: When the Decepticons are in Astrotrain fighting each other, right after Devastator collapses, you see the Constructicon Hook jump in air and then get pounced on by Ravage, but immediately in the next shot he is standing fighting Soundwave.
Correction: Hook was able to kick Ravage away, but then Soundwave picked a fight with Hook.
Corrected entry: When Blaster deploys his cassette robots, the two actual robots (not the animals) keep flashing colours from blue to black and back.
Correction: They are emerging from the shadows, when they are in the shadows they just look black.
Corrected entry: When Galvatron stands on Unicron and says he has the Matrix, he is wearing it around his neck. After Unicron transforms, Galvatron transforms and starts shooting at Unicron. Then when he changes back he hasn't got the Matrix, but has it again when you see him falling into Unicron's mouth.
Correction: When Galvatron was in robot mode, he was wearing the Matrix around his neck, but when he transformed, the Matrix was contained within a compartment in his chest.
Corrected entry: When Starscream says "How do you feel, mighty Megatron?" his entire cockpit area on his chest is orange. Only the glass should be orange, the rest is suppose to be white.
Correction: This color is just reflecting from the orange cockpit onto the silver metal. It happens a lot in the television series, too.
Corrected entry: When Blaster picks up the distress signal from Spike and Bumblebee, the speakers on his legs aren't there.
Correction: Lots of Transformers have retractable parts. Hot Rod's fists, Springer's arm gun, ect. Blaster wasn't using his speakers, so they retracted into his legs. They appeared when he needed them, after he got the distress signal from Spike and Bumblebee.
Corrected entry: When Hot Rod says "Not bad for an old timer." when Kup saves from being shot by Blitzwing and one of the Insecticons, he is holding Daniel. Yet when the shot changes to show them transforming, Hot Rod isn't holding Daniel any more.
Correction: If you look closely, you can see Daniel jumping behind Hot Rod into the vehicle canopy on his back as he transforms. It's easier to see this on the DVD.
Corrected entry: When Galvatron says "Decepticons, to Earth" his mouth doesn't move.
Correction: Transformers can speak without moving their mouths. Otherwise, how could they talk when they were transformed into cars and planes?
Corrected entry: When Prime tells the Dinobots to destroy Devastator, Sunstreaker's forearm is coloured yellow instead of black. (00:18:45)
Correction: It has been 20 years since we last saw Sunstreaker in the TV show. He was always complaining about his paint job, so perhaps he had gotten a new one. This does not contradict anything else from the movie.
Corrected entry: When Soundwave retrieves Laserbeak to play back the spy footage he just took, Soundwave doesn't push his shoulder eject button like he does in previous episodes and later in the big battle scene.
Correction: There are numerous times in which Soundwave ejects his tapes without pushing the eject button. Just because you have to push this button on the Hasbro toy doesn't mean the characters function the same way. (When Soundwave is in cassette player mode, he ejects tapes all the time without pushing his own buttons!).
Corrected entry: When Starscream carries Megatron's battered body to the door of Astrotrain, for about a second or two you can see Soundwave and his eye visor is grey instead of red. (00:27:25)
Correction: His eyes are only red when they are open. They were closed in this scene.
Corrected entry: When Ironhide is shot, he falls down on his front; but when the shot changes (showing Soundwave and Skywarp flying into the command chairs), he's on his back. (00:07:55)
Correction: As seen later his isn't dead (yet), he could have rolled over. During the series he was quite tough.
Correction: Look at the floor, its folding upward, the upward part looks different,this is VERY clear.