Story: "Men are from Mars -- Women are from Hell!" (22 Pages)

Credits:

Karl Kesel (plot, script)
Craig Rousseau (pencils)
Dan Davis (inks)
Jack Morelli (letters)
Guy Major (colors)
Morgan Dontanville (assistant edits)
Matt Idelson (edits)

Feature Character:

Harley Quinn

Guest Star:

Martian Manhunter

Villains:

Dr. Trapps
Bette Noir (both last in Martian Manhunter Vol. 2 #36)

Guest Appearance:

Diana Meade (last in Martian Manhunter Vol. 2 #36)

Other Characters:

Orrie Panzer (first appearance; a homeless)
Skye Donner
Roger (her boyfriend; first appearance of both)