Story: "Trick-Or-Treat!" (22 Pages)

Credits:

William Messner-Loebs (plot, script)
Craig Rousseau (pencils)
Barbara Kaalberg (inks)
Janice Chiang (letters)
Tom McCraw (colors)
L.A. Williams (assistant edits)
Paul Kupperberg (edits)

Feature Character:

Impulse (next in Young Justice #3)

Supporting Character:

Max Mercury
Helen Claiborne
Carol Bucklen (next in Secret Origins 80-Page Giant #1/2)
Preston Lindsay (in between issue #41 and #49)
Roland
Evil-Eye Parker (both in between issue #40 and #47)

Villains:

Steelboy
Raffles (first appearance of both; gang members of the Tigers; both next in issue #47)

Guest Appearance:

Superboy (last in Superboy Vol. 3 #1,000,000; next in Young Justice #3)

Other Character:

Butler Parker (in between issue #38 and #54)