Of course, he couldn't be shown that way without his final two components; Overload, who forms Devastator's lower torso and thighs, and Scrapper, who forms his right arm. Concept art of Overload had previously shown him as a multi-limbed robot, and that carries into the elusive Constructicon's design here- he's a bipedal robot with four arms! He also has a really nice looking vehicle mode as an articulated dump truck (carrying what looks like a piece of Devastator's vortex grinder).
And finally, we get a look at Scrapper, who looks to be pretty faithful to his movie design, with his left hand molded as a flail.
Keep in mind that unlike with the just revealed MP Arcee and Tigatron, Overload and Scrapper's numerical designations are specific to the Japanese market, as their designations for the Studio Series line are different from that of Hasbro.
So now that we've finally seen Studio Series Devastator's final two components, and his fully combined form, are you excited to complete this massive combiner? Let us know what you think below, and stay tuned to Seibertron for the latest from Wonder Festival 2020!

