By the power of Grayskull… Turtle Power! When the Teenage Mutant Ninja Turtles came across Krang and Shredder making a deal with some otherworldly ‘demon-mage’ named Skeletor, things got hella-weird and they ended up in Eternia! It turns out, when you mix Ultrom mutagen with demon magic you get a nasty purple poison – and […]