Thorne began his comics career in 1948, penciling romance comics for
Standard Comics. After graduation, he drew the
Perry Mason newspaper strip for
King Features, which was followed by more comic book work for
Dell Comics. He turned out a multitude of stories for
Flash Gordon,
Jungle Jim,
The Green Hornet,
Tom Corbett Space Cadet,
Tomahawk,
Mighty Samson,
Enemy Ace and numerous others. Thorne drew the syndicated comic strip
Dr. Guy Bennett /
Dr. Duncan from 1956 to 1963 for
LaFave Newspaper Features. Originally drawn by
Barry Windsor-Smith for
Conan the Barbarian, Red Sonja was transposed from a minor
Robert E. Howard 16th-century gunslinger character ("Red Sonya") to a mainstay of the
sword and sorcery Conan canon by
Roy Thomas. After the character was spun off into a solo feature, Thorne succeeded
penciler Dick Giordano in drawing her for
Marvel Feature #2 (Jan. 1976), continuing through most of her 1977-79 solo series,
Red Sonja. Thorne subsequently created a number of
erotic fantasy comics and characters, alongside other works. His works include creating, writing and drawing the features "Moonshine McJugs" for
Playboy, "Lann" in
Heavy Metal, and "
Danger Rangerette" in
National Lampoon, and the 1989 miniseries
Ribit! for (
Comico), as well as the
Fantagraphics Books/
Eros Comix graphic novels Ghita of Alizarr,
The Iron Devil,
The Devil’s Angel, and
The Illustrated History of Union County. Publishing company
Hermes Press has reprinted
Lann,
Ribit! and
Ghita of Alizarr; the latter being reprinted as an archival, nearly full-sized reproduction of the original art.
Controversy Prosecutors in the Planet Comics and Science Fiction Store obscenity case in
Oklahoma City, Oklahoma, in 1995–1996 confiscated Thorne's ''The Devil's Angel'', among other creators' works, as alleged
child pornography. == Other media ==