Superman Unlimited #14 cover, via DC Comics. Superman Unlimited #14 – Dan Slott, Writer; Lucas Meyer, David Messina, Artists; Giuliano Peratelli, Colorist Ray: As we head towards the upcoming Kingdom of Zod crossover, this title has descended into chaos in the best way. Dan Slott has always been good at balancing a large cast and going into deep dives on the competition’s iconic red-and-blue hero, and he’s bringing those same skills here to this tale of two Superboys.