My second mini, Hearts of Steel Optimus Prime. I am exceptionally proud of this one. He has his trailer (disconnectable). And I also threw in KM-02 Annihilator here as well. Thanks to Chris Roach for the inspiration and Enjoy!
YES! WINNING! Now you need to make not-Shockwave and, once we get more pictures, not-Starscream!!!!!
I love the accuracy, and my only gripe is the hip-wheel-thingies. However, that is nearly unavoidable on this scale, with an original transformation, and with the limitations that LEGO-formers almost always have.