sentences:  Later in Chicago, Hawkeye and Red Wolf team up with Nighthawk and Nightshade after finding barrels of epidurium, a synthetic skin used to build Life-Model Decoys, on a truck that was hijacked.They go to an abandoned coal factory where they end up being attacked by armed soldiers led by Nick Fury.It's later revealed, that Nick Fury, as well as Dum Dum Dugan, Gabe Jones and the other agents, are Life-Model Decoys due to their outdated knowledge and technology.