Story: "[There's Nothing So Savage -- As a Man Destroying Himself!]" (23 Pages)

Credits:

Max Collins (plot, script)
Jim Starlin (pencils, inks)
John Costanza (letters)
Daina Graziunas (colors)
Dennis O'Neil (edits)

Feature Character:

Batman (last in Detective Comics #568)

Supporting Character:

Robin II (last in Detective Comics #568)
Alfred Pennyworth

Villains:

Tommy Carma (first appearance; a former cop masquerading as the Batman; last in flashback in issue #403; also in flashback preceding flashback in #403)

Other Characters:

Deputy Commissioner Barnes (first appearance)
Mr. Davis (first appearance; a reporter)
Howard Despond (first appearance)
Dick and Jane (first appearance; a young couple)
Mrs. Carma (first appearance; Tommy's mother)

Other Characters: This story is only titled on the cover.