Who's Who began in 1984 and ran through the 1990s, cataloguing every character, good or evil, in the DC Universe, from Abby Cable to Zymyr and beyond!   Illustrated by a wide range of top artists from the Golden Age of comics through the 1980s indie comics scene--including George Pérez, Todd McFarlane, Jim Aparo, Peter Laird, Jack Kirby, and Dick Giordano to name only a few--Who's Who was a feast for the eyes and the ultimate guide to the denizens of the DC Universe.   Now collected for the first time, Who's Who Omnibus Volume 1 includes the first five years of the expansive series and includes entries from Who's Who: The Definitive Directory of the DC Universe #1-26, Who's Who Update '87 #1-5, Who's Who Update '88 #1-4, and all of the annuals from 1989!