DC Gallery The Dark Knight Returns Batman Cowl ReplicaDC Gallery The Dark Knight Returns Batman Cowl Replica : The DC Gallery collection presents reproductions of some of the most iconic props and art from across the DC Universe. The DC Gallery The Dark Knight Returns Batman Cowl Replica design is based on Frank Miller's illustrations of an aging Batman; the mask is set to showcase a wider, tired and grimaced face. The design was already iconic then, and its influence has since been seen in comics, games