Bruce Wayne: Agent of S.H.I.E.L.D.

In this 1996 one-shot from Marvel, writer Chuck Dixon and artist Cary Nord reimagine the Dark Knight as a covert operative for S.H.I.E.L.D., merging the espionage world of Marvel with the core of the Batman mythos. It stands as a unique, single-issue Elseworlds-style crossover, offering a brief but intriguing glimpse of Bruce Wayne operating within a different universe.