I’ve likely transformed these infamous Constructicons back and forth from vehicle to robot forms and into their larger combination of Devastator a million times back in the 80’s. Builder Alex Jones did an amazing job recreating these into their LEGO equivalents. What brings all the nostalgia back are their accurate color schemes of lime green and purple and the amazing resemblance of the individual construction-related vehicles. While it’s granted they’ll never be quite perfect at transforming due to the limitations of LEGO bricks, I’d say this is one very admirable attempt. Alex says that it was an on-and-off work in progress for the past 3 years, and it’s definitely worth the time and patience put into it.