This issue has variants.
"The Omac Project Tie-In" noted on the cover.
OMAC Project tie-in. There is also a 2nd print for 219 that features a new cover done by artist Ladronn.
Story continued from Adventures of Superman (DC, 1987 series) #642, and continues in the next issue.
House advertisement for: All Star Batman and Robin, the Boy Wonder #1. Appears on page 32 in this issue.
House ads for: Green Lantern Corps Recharge #1, Wonder Woman #220, Catwoman #45, JLA: Classified #10, and Wonder Woman #219. Appears on page 34 in this issue.
Total of 11 one-page ads for: Destroy All Humans! (video game, THQ), Steamboy (DVD, Sony Pictures), Get Your Free Ringtone Now! (ringtones, Qtones), WildC.A.T.S. (DVD, Funimation), Wonder Woman the Complete Third Season/Lois & Clark the Complete First Season (DVDs, Warner Bros. Television), Bic (pens, Bic), Fire Emblem The Sacred Stones (video game, Nintendo), Juicy Fruit (gum, Wrigley's), The Best of He-Man and the Masters of the Universe (DVD, Entertainment Rights), Batman Begins Out of the Shadows (action figures, Mattel), and Schwinn StingRay (bicycles, Schwinn). Appear in various places in this issue.