Ever since the franchise debuted in 1984, the Transformers have been represented by all manner of plastic classics. Although several great Transformers toys have come out over the years with far greater sophistication, the classic toys are still the most recognizable. That includes the original Optimus Prime figure, which has now been reimagined by a different toyline.
Source：https://www.cbr.com/lego-optimus-prime-transformers-build/
