"A Sorcerer Possessed!" is the title to the eightieth issue of the first Marvel Team-Up ongoing comic book series published by Marvel Comics. The story was written by Chris Claremont with artwork by Mike Vosburg and inks by Gene Day. It was colored by Petra Goldberg and lettered by Denise Wohl. The story was edited by Al Milgrom. This issue shipped with an April, 1979 cover date and carries a cover price of .35 cents per copy.
The character of Spider-Man was created by writer Stan Lee and artist Steve Ditko. He first appeared in Amazing Fantasy #15 in August, 1962 in a story titled "Spider-Man!" The character has since gone on to become one of the most well-known and enduring super-heroes of all time, having appeared in numerous comic book titles, as well as feature films, animated projects and video games.
Doctor Stephen Strange was created by writer Stan Lee and artist Steve Ditko. He first appeared in the third story from Strange Tales, Volume 1 #110 in July, 1963 titled "Dr. Strange - Master of Black Magic".
The character of Clea was created by writer Stan Lee and artist Steve Ditko. She was introduced in the second story featured in Strange Tales #126 in November, 1974 titled "The Domain of the Dread Dormammu!".
Peter Parker compares his fight with the werewolf to a previous altercation with Tigra, the were-woman. This took place in Marvel Team-Up #67.
Peter Parker makes reference to a recent occurrence where Doctor Strange, Ms. Marvel and he adventured with voodoo witch queen Marie Laveau. This took place in Marvel Team-Up #76 and Marvel Team-Up #77.