What’s better than a LEGO build that evokes nostalgia for a past theme? A LEGO build that evokes nostalgia for two past themes! Flickr user Student Scissors submitted this creation in the Bio-Cup competition. As the name suggests, this competition uses parts from the Bionicle theme. That box is ticked here: there are plenty of ball joints, and what looks like a Kanohi mask on the figure on the right. But the minecart full of power crystals, the teal-yellow-brown-dark-grey colour combo, and that massive chrome drill… That sounds like Rock Raiders to me! Although come to think of it, the colour scheme of the bat (lime green with blue and orange highlights) is reminiscent of the Power Miners theme from 2009. So that’s actually three awesome themes from yesteryear in one!