U.S.Agent (1993) Writer Mark Gruenwald Artist M.C. Wyman Genres Action Superhero Themes Political Thriller Psychological Thriller Redemption & Rehabilitation Spy-Fi/Espionage Street-Level Whodunnit/Procedural The Redemption of John Walker U.S.Agent Volume 1 #1 U.S.Agent Volume 1 #2 U.S.Agent Volume 1 #3 U.S.Agent Volume 1 #4