Story: "Zero Hour" (23 Pages)

Credits:

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

Feature Characters:

Waverider
Liri Lee
Matthew Ryder (both last in #4)
Metron
Atom I (deceased)
Dr. Mid-Nite (deceased)
Flash I
Green Lantern (Alan Scott)
Hourman I (deceased)
Kent Nelson
Inza Nelson (both next in ??)
Wildcat II
Johnny Thunder II (next in ??)
Johnny Quick (next in ??)
Sandman I (next in ??)
Starman I

Guest Stars:

Cosmic Boy (SW6)
Lightning Lad (SW6)
Saturn Girl (SW6)
Anima (last in #4; next in ??)
Amazing Man II
Batman
Booster Gold
Captain Atom
Captain Marvel (last in ???; next in #0)
Darkstar Donna Troy (next in ??)
Dr. Mist (last in #4; next in ??)
Emerald Dragon (next in ??)
Geo-Force
Green Lantern (Kyle Rayner)
Hawkman III
Impulse
Katana (next in ??)
L-Ron
Martian Manhunter
Metamorpho (next in ??)
Mirage II (last in ???; next in ??)
Nightwing
Power Girl
Ray II
Red Tornado II (last in ???; next in ??)
Robin III
Rokk Krinn
Superboy (next in issue #0)
Supergirl
Superman
Terra II (next in ??)
Warrior
Wonder Woman

Supporting Character:

Batgirl II
Time Trapper

Villains:

Extant
Parallax (last in ???)
Battalion (last in ???)
Killowatt
Nightrider (last in ???)
Redwing
Metallik
Hellebore
Team Titans

Other Characters:

Dr. Mist's Leymen (first appearance)