Friso94

Other mistake: When Optimus Prime comes powersliding into Mission City, take a close look at the ground. You can see skidmarks from previous attempts. (02:00:00)

Friso94

Revealing mistake: When Optimus Prime is powersliding into the city, right before he transforms, you can see that the truck is actually a CGI replica, because the blue is much lighter than it was a second ago, when he already burst out of the shadow of the alley.

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Trivia: When Megatron flies in on Sam, he throws away a silver Mercedes-jeep. Take a close look at the numberplate of the car (slow motion and/or pause definetly required, but allowed for trivia) it reads "Energon", the substance that powers Transformers. (02:02:00)

Friso94

Other mistake: When Optimus picks up the glasses from the edge of the river, his hands are really out of size: the glasses are nearly as big as his thumb, while minutes before, they were big enough to hold two teenagers. (01:29:15)

Friso94

Continuity mistake: When Optimus Prime first arrives in Mission City, he knocks over a few garbage cans, and a few pieces of paper gets stuck on the grill of the truck. But in the next shot, the pieces of paper are gone. This is not because he slowed down, because the grille is out of shot for less time then it would take paper to fall off. Not only that, but the air blowing at the paper would make sure it sticks on. (02:00:00)

Friso94

Continuity mistake: After Sam knocks Mikaela off of her moped, he tells her to get in the car, and she climbs onto the passengers seat, while Sam get into the drivers seat. But in the next shot, there is no one visible on the passenger side of the car. It is best visible just before the lens flare. (00:51:40)

Friso94

Continuity mistake: After Megatron says to Optimus: ''Then you will die with them!'', Megatron throws Optimus away, and the latter one heavily damages a car, and two others skid sideways in order to brake in time. Two other cars remain parked. But in the shot where Optimus gets back up and draws his gun, only one car remains. Even if the two cars that stopped just before they hit Optimus drove away, there would still be two parked cars and one heavily damaged one. (02:01:00)

Friso94

Continuity mistake: After Ratchet says: "The boy's pheromone levels suggest he wants to mate with the female", Mikaela scratches her head, but in the shot directly afterwards, her hand is instantly down. There is nowhere near enough time for her to put her hand down again. (01:03:50)

Friso94