Batman also known as the Dark Knight shown here enjoying a cup of the appropriately named, "Dark Knight dark roast" coffee to kick off an all night  evening of caffeinated crime fighting.

Find similar dark knight dark roast coffee beans here:

Caffeinated Caped Crusader Consumes Coffee for Crime Fighting.  Say it 5 X real fast.

Gran Filtro Classico Whole Bean Coffee 22lb Bag    US $19.99

LAVAZZA Gran Filtro Whole Bean Coffee 22lb Bag    US $24.99

5 LBSFRESH ROASTED COLOMBIAN SUPREMO COFFEE BEANS    US $21.75

NEW Touch Espresso Coffee Bean GrinderHome Business    US $349.95

GRINDMASTER 810 COMMERCIAL BULK COFFEE BEAN GRINDER    US $395.00

COFFEE BEAN SCALE SCOOP BLACK ESPRESSO SUPPLY 03073    US $34.99