The Transformers MDLX line is redesigned by threezero Art Director Kelvin Sau. Standing at approximately 7” (17.8cm) tall, MDLX Optimus Prime (1986 Movie Edition) features die-cast zinc alloy and engineering-grade plastic frame system. Standing at approximately 5” (12 cm) tall, MDLX Bumblebee (1986 Movie Edition) features die-cast zinc alloy and engineering-grade plastic frame system. SEE ALSO: New movie-themed Transformers Studio Series figures revealed by Hasbrothreezero is proud to celebrate the 40th Anniversary of the absolutely incredible The Transformers: The Movie with our MDLX 1986 Movie Edition collectible series articulated figures! Standing at approximately 7” (18 cm) tall, MDLX Megatron (1986 Movie Edition) features die-cast zinc alloy and engineering-grade plastic frame system.