Known for his ground-breaking comic strip "Doc and Raider," long-time Poser creator Sean Martin (a.k.a., SeanMartin on Renderosity) used his skills to document gay life during the AIDS epidemic.

Martin died in early August from complications of pancreatic cancer. He was 69.

Based on his relationship with his partner Steve, Martin first published "Doc and Raider" in 1987 for a Vancouver, Canada, alternative publication. "Doc and Raider" ended up being one of the longest running LGBT-related comic strips in the world and is the second longest-running Canadian cartoon, behind Lynn Johnston's "For Better or For Worse."

Initially, Martin hand drew his comic, but switched to Poser after an accident which impaired the use of his drawing hand.

"Doc and Raider" focused on the everyday aspects of relationships of gay couples and more serious topics on AIDS and LGBT politics. Steve succumbed to AIDS in 1987 in San Francisco.

After its premier, the strip was quickly picked up by other LGBT publications, including the Xtra! newspapers in Canada. The cartoon steadily grew and, at its height, was seen in publications on three continents, from local gay and lesbian weeklies to monthly magazines.

The strip ran in print until 1997, but he later revived the comic on Renderosity.com, finally ending its run in July 2020 after 5,600 individual cartoons in the series.

Martin was approached by the National Archives of Canada to donate original panels to the collection and "Doc and Raider" became the first works by a gay cartoonist to be added to the archives. Martin published two collections of the cartoons, "Doc and Raider: Caught on Tape" in 1994 and "Doc and Raider: Incredibly Lifelike" in 1996.

He donated his fee for the comic, estimate at more than $250,000, to charities and organizations that included AIDS hospices in New Zealand and an arts festival in Scotland.

In addition to his comic, Martin had a long career as a professional illustrator and designer, working in the fields of set design, advertising, and trade show displays.

In the early 2000s, he was one of the early theatre set designers to work with clients remotely, creating designs for professional and amateur companies in Florida, Ohio, California, Spain, Switzerland, and other locations. He taught theater design in the early 2000s at Guilford College in Greensboro and most recently worked with the Godfrey Group in Durham, NC.

Martin wrote a manual for theatre designers, "Big Show, Tiny Budget," based on his years as a scenic and costume designer, a novella Triptych, and adaptations of classic theatre scripts, including The Prince of Pilsen, The Pink Lady, and The Black Crook. He has also issued a volume of standalone illustrations of life in Montréal, under the title of "Les citains", as well as publications of Candide, Gilgamesh, The Little Prince, and Aesop's Fables.

Sean's papers and illustrations are housed at the Pride Library at the University of Western Ontario. His illustration work for "Candide" is part of the permanent Voltaire collection at the University of Wittenberg.

Martin is survived by a sister, Sherry Oliver, of Peaster, Texas and a brother, David Martin, of Denver, Colorado. In lieu of flowers, Sean requested that donations be made to Safe Haven for Cats in Raleigh, North Carolina.

Poser offers users the ability to use interactive 3D figure design to create art, illustration, animation, comics, web, print, education, medical, games, story boarding, and more. Using the program, creators can bring their stories, dreams and fantasies to life. From historic to contemporary, sci-fi to fantasy, Poser is the 3D graphics software tool used by professionals and hobbyists alike.

That's why we want to take a closer look at some of the creators who leverage the power of Poser to create. Email us at mwillard@renderosity.com if you would like to participate in the Creator Series.

What can you create? Let us know on Twitter at @poserpro, using #CreateWithPoser