Wade: [USA] The duck who is afraid of almost anything from Jim Davis's series U.S. Acres.
Wall Flower: [USA] Character from Jim Krueger's series Foot Soldiers.
Wally Gator [USA] The alligator at City Zoo (Hanna & Barbera).
Walter Joseph Kovacs: [USA] Character from Alan Moore's Watchmen (DC Comics).
Walther: [Belgium] The steward from François Walthéry and Gos' series Natacha.
War: [USA] Robert Bruce Banner, the Incredible Hulk from Marvel Universe (616 continiuty).
Warren Kenneth Worthington III: [USA] The mutant mostly known as Angel from Marvel Universe (616 continuity).
Web, The: [USA] John Raymond, the DC Comics Red Circle version of The Web.
Wendell Vaughn: [USA] Quasar, the super-hero with the yellow hard-light constructions from Marvel Universe (616 continiuty).
White Witch: [USA] Mysa Nal, the pre-crisis version of the witch from the Legion of Super-Heroes (DC Comics).
Wild One: [USA] Yukio, assassin/adventurer from Marvel Universe 616.
Wildfire: [USA] Drake Burroughs, the pre-crisis version of the Legionnaire of anti-energy (DC Comics).
Wile E. Coyote: [USA] The famous coyote from Looney Tunes.
Wilimena Morgana Daergina Annaxandra Projectra Velorya Vauxhall: [USA] Princess Projectra, the 2005 reboot version of the Legionnaire with the ability to cast illusions (DC Comics).
Willemse: [Netherlands] Caretaker at the Dutch intelligence agency from Martin Lodewijk's series Agent 327.
William Dalton: [Belgium] One of the Dalton brothers from Morris' series Lucky Luke.
Wilma Flagstone: [USA] The original name for Wilma Flintstone from Hanna & Barbera's Flintstones.
Wilma Flintstone: [USA] The Stone Age house wife from Hanna & Barbera's Flintstones.
Wimpy: [USA] The hamburger loving cheapskate from Elzie Crisler Segar's series Popeye.
Witch Hazel: [USA] The Salem Witch from Disney.
Woodstock: [USA] The little yellow bird from Charles M. Schulz's series Peanuts.
Wu Manchu: [Netherlands] Martin Lodewijk's parody on Fu Manchu from his series Agent 327.