Story: "Zero Hour" (24 Pages)

Credits:

Dan Jurgens (plot, script, pencils)
Jerry Ordway (inks)
Gaspar Saladino (letters)
Gregory Wright (colors)
K.C. Carlson (edits)

Feature Characters:

Liri Lee
Matthew Ryder
Metron (next in ???)
Flash I
Green Lantern (Alan Scott)
Wildcat II (next in ???)
Starman I (next in ???)
Spectre I (last in ??)

Guest Stars:

Cosmic Boy (SW6)
Lightning Lad (SW6)
Saturn Girl (SW6)
Lightning Lad
Saturn Girl (all next in ???)
Amazing Man II
Aquaman (last in issue #3; next in Aquaman Vol. 5 #3)
Atom II (last in ???)
Batman
Booster Gold (next in Extreme Justice #0)
Captain Atom
Elongated Man (last in ...; next in ???)
Geo-Force (next in ???)
Green Arrow I (last in ???)
Green Lantern (Kyle Rayner)
Hawkman III
Impulse
L-Ron (next in ???)
Martian Manhunter
Mister Miracle II (last in ???; next in ???)
Nightwing (next in ???)
Power Girl
Ray II
Robin III (next in ???)
Rokk Krinn (next in ???)
Steel III (next in ???)
Supergirl
Warrior (all three last in GG 24)
Starfire III (last in ???; next in ???)
Triumph (last in ???)
Superman
Wonder Woman (next in ???)

Supporting Character:

Batgirl II
Alpha Centurion (last in ??)
Time Trapper (dies)
David Knight
Jack Knight (first appearance; both next in ??)

Villains:

Extant
Parallax

Other Characters:

Dr. Mist's Leymen (Donovan named)