I can only assume that the dark villains who live in this black castle nestled among spiked growths on a lake of lava call themselves the separatists. Why is that? Because the main piece of the castle by Simon Liu is one of the new double-wide brick separators from LEGO’s new mosaics, with a strip of chainlinks down the center to make stairs. But the separator isn’t the only piece that Simon copped from the mosaics, as the front wall of the castle is the Technic panel hangar, with the nail slot making a perfect front gate. Simon built this for our friends over at New Elementary as a way to explore the LEGO Art line.