Detective Comics #209

In "The Man Who Shadowed Batman!", a cunning criminal uses a clever invention to mimic Batman’s every move, staying one step ahead of the Dark Knight. Written by Ed Herron and brought to life with sharp, dynamic art by Dick Sprang and Charles Paris, this 1954 tale delivers a tense cat-and-mouse game where the hero’s greatest asset—his presence—becomes the villain’s blueprint. The cover, by Win Mortimer, captures the eerie precision of the shadowed threat.