During the "Shadowland" storyline, Chemistro was seen as member of Flashmob (a group of former opponents of Luke Cage consisting of Cheshire Cat, Comanche, Dontrell "Cockroach" Hamilton, Mr. Fish II, and Spear) when they confront the new Power Man on the rooftop. Although Chemistro used his alchemy gun to free Iron Fist and Luke Cage, he was knocked out by Power Man. Chemistro ended up incarcerated at Ryker's Island. Although Deadly Nightshade's solicitor Big Ben Donovan mentioned that he has arranged for Chemistro to be released from Riker's Island.