WRITTEN BY ALAN MOORE; ART AND COVER BY GENE HA AND ZANDER CANNON In stores May 10. While life goes on in its usual anything-but-normal way around Precinct Ten, the magnificent King Peacock has an assignment out of town. In fact, his assignment is out of this universe altogether! See Top Ten’s dauntless devil-worshipper as he travels to the very hub of the parallel world network of which Top Ten is a part, the stunning Grand Central. As the long and tenuous chain of clues unraveling from the Gomolko/Graczik deaths back in issue one nears its end, Detective Corbeau learns, the hard way, the meaning of the expression, “When in Rome…