Whizzer (comics)

Whizzer is the name of several fictional characters appearing in American comic books published by Marvel Comics. The first character debuted during the Golden Age in USA Comics #1 (Aug. 1941), and was reintroduced in Giant-Size Avengers #1 (Aug. 1974). A second villainous version debuts during the Silver Age in The Avengers #69 (Oct. 1969), and a second heroic version debuting in The Avengers #85 (Feb. 1971).

The Whizzer appeared in the second season of the Marvel Cinematic Universe television series Jessica Jones, portrayed by Jay Klaitz.

The first character named the Whizzer first appeared during the Golden Age of comics, and later appeared briefly during the Silver Age.

The second, villainous version appears in the final panel of The Avengers #69 (Oct. 1969), the first chapter of a three-issue storyline by writer Roy Thomas and penciller Sal Buscema. The story arc introduced the supervillain team the Squadron Sinister, whose four members were loosely based on heroes in DC Comics' Justice League of America, with the Whizzer based on the Flash.

The Squadron Sinister are created by the cosmic entity the Grandmaster to battle the Avengers, who are the champions of the time-traveling Kang the Conqueror. The Whizzer, James Sanders, battles Avenger Goliath, but the fight is interrupted by the Black Knight. The Avengers eventually defeat the Squadron, who are abandoned by the Grandmaster. The Squadron reappear in the title The Defenders, reunited by the alien Nebulon. The villains receive greater power in exchange for the planet Earth, and create a giant laser cannon in the Arctic to melt the polar ice caps, thereby covering the entirety of the Earth's surface in water. The Defenders prevent the scheme and defeat the villains (and Nebulon); Namor the Sub-Mariner humiliates the Whizzer.

Afterward the Whizzer and his two remaining teammates are teleported off world by Nebulon, returning with an energy-draining weapon. The Squadron Sinister plan to threaten the Earth again but are defeated once more by the Defenders and the Avenger Yellowjacket. The character has another brief encounter with several members of the Avengers, who seek a way to separate the Power Prism of Doctor Spectrum from fellow Avenger the Wasp. The Whizzer disassociates himself from the Squadron Sinister and adopts a new costume and alias, Speed Demon.

Roy Thomas and penciller John Buscema created an alternate-universe team of heroes called the Squadron Supreme, who debut in Avengers #85 (Feb. 1971). After an initial skirmish with four Avengers, the teams unite to stop a common threat. The characters including the Whizzer, whose name is Stanley Stewart, were identical in name and appearance to the Squadron Sinister, which caused confusion in Marvel's production department, as the covers of The Avengers #85 and #141 (Nov. 1975) "cover-blurbed" appearances by the Squadron Sinister, when in fact it was the Squadron Supreme that appeared in both issues.

As a result of exposure to the mutagenic effects of a fogbank of unknown nature, Stanley Stewart possesses superhuman speed, stamina, and reflexes. When moving at subsonic speed, the Stewart Whizzer can create cyclones (by running in circles); run up walls and across water. The character has limited immunity to the effects of friction (Stewart wears goggles to protect his eyes), although still generates normal fatigue poisons. As a result, Stewart must consume large amounts of calories and rest after using his superhuman speed powers extensively.