Batman: One Dark KnightIconic Batman artist Jock delivers a bare knuckle brawl through the blacked out streets of Gotham! All they had to do was get him across town. It was the sort of mission Batman had run a thousand times. From high above the sweltering summer streets of Gotham, Batman would escort the GCPD as the dangerous metahuman super villain known as E. M. P. was transferred from a temporary holding cell to his permanent home at Blackgate Prison in Gotham Harbor.