Detective Comics #628 was published by DC Comics on April 1, 1991, as part of a series that began in 1937. Marv Wolfman writes, and art comes from Adrienne Roy, Jim Aparo and Michael Golden. This 36-page issue features Batman, Alfred Pennyworth, Penguin, Lucius Fox and Dr. Roger Huntoon, among 8 characters cataloged on VerseDB.