LEGO’s nefarious Blacktron faction may have traded their classic black look for white and trans neon green. But make no mistake, they were still up to no good, pillaging from M-Tron miners, evading Space Police, and apparently getting mixed up with dangerous mutagens. Whatever infected the Blacktron fig from Collectible Minifigures Series 26 seems capable of transforming Blacktron tech as well, at least as imagined by LEGO designer Theo Bonner. His Blacktron Exo-Mech celebrates the colors of the Blacktron II theme with a gloriously gooey mix of modern parts. Theo draws on big and small macaroni tubes and every shape of tail, tentacle, and horn in neon green to fill out the biomechanical menace. I especially like the curled grass piece for the trigger tentacle. I wonder, is the mech an extension of the pilot’s body, or a lifeform of its own?

You know what would help to take down a squishy mech like this? A really big chainsaw. Thankfully, Theo already has that covered with his last cool mech creation.