Director Michael Bay initially turned down the opportunity to direct the first 'Transformers' movie, dismissing it as a 'stupid toy movie.' However, he eventually agreed after being convinced by producer Steven Spielberg.
The voice of Optimus Prime is provided by Peter Cullen, who also voiced the character in the original 1980s animated series. Cullen's deep, commanding voice has become synonymous with the Autobot leader.
Each Transformer in the movies was designed with an incredibly detailed CGI model, containing thousands of individual moving parts to accurately depict their transformations from vehicles to robots.
The iconic sound effect used for the Transformers' transformations was taken directly from the original animated series, paying homage to the franchise's roots.
Shia LaBeouf, who played Sam Witwicky in the first three films, performed many of his own stunts, including the intense action sequences and car chases that are a hallmark of the series.
The military scenes in the 'Transformers' films were made with the full cooperation of the U.S. Department of Defense, which provided real military vehicles, personnel, and locations for filming.
Bumblebee, one of the most beloved characters in the franchise, was originally a Volkswagen Beetle in the animated series but was changed to a Chevrolet Camaro for the movies to appeal to a modern audience.
The first 'Transformers' movie had over 20 different vehicles that transformed into robots, each with a unique design inspired by the vehicle's real-life features.
Michael Bay is known for his love of practical effects, and many of the explosions and car crashes seen in the 'Transformers' movies were achieved using real pyrotechnics and stunts, rather than relying solely on CGI.
The character of Megatron, leader of the Decepticons, was voiced by Hugo Weaving in the first three films, although the actor later admitted he never actually met Michael Bay during the production.
The fight scenes between the Transformers were choreographed to resemble martial arts and wrestling moves, making the battles more dynamic and engaging for the audience.
The 'Transformers' franchise has grossed over $4.8 billion worldwide, making it one of the highest-grossing film series of all time, with multiple sequels, spin-offs, and a reboot planned.
The AllSpark, the mysterious object that gives life to the Transformers, was an entirely new creation for the movies and did not appear in the original animated series or toy line.
Megan Fox, who played Mikaela Banes, was discovered by Michael Bay after appearing in a small role in his film 'Bad Boys II.' She became a breakout star due to her role in the 'Transformers' series.
The character designs for the Transformers in the movies were updated to make them more realistic and complex, with each robot having its own unique features, weapons, and personality traits.