Ninja High School #172
Author:Robby Bevard & Ben Dunn
After ten years of dimension-hopping and a trip through the Underworld, Ricky and crew arrive back in a shockingly different Quagmire. Already wounded, Ricky struggles to reach home and relative safety to plan a strike against Yuudai, the insane ninja who brought about the catastrophe on Ricky's home town. First, though, he must deal with his former teammate Kuro, who is stronger than ever and now out for vengeance!