SF Canada member Mark Shainblum is one of several Canadian comic book creators featured and interviewed in the new documentary Lost Heroes: The Untold Story of Canadian 
Superheroes, produced and directed by Wil Pascoe.
In collaboration with comic artist Gabriel Morrissette, Shainblum wrote and co-created the Canadian superhero comic Northguard and the political humour series Angloman. He also worked on the classic Canadian comic book hero Captain Canuck and the weekly webcomic Canadiana. Shainblum is also an award-winning science fiction and fantasy writer and editor, and served as president of SF Canada in 2002-03.
Lost Heroes explores the hidden history of Canada’s comic book superheroes. From Canada’s Golden Age when millions of children read the tales of Inuit goddess Nelvana of the Northern Lights, to the thrilling days when Canadian heroes returned to the newsstands and comicshops with characters like Captain Canuck and Cerebus, Lost Heroes celebrates the unique Canadian talent behind these characters and asks why can’t Canada keep its heroes?
Lost Heroes is a Middle Child Films / Farpoint Films production, and airs throughout March, 2014 on the Canadian cable channel Superchannel. It also has theatrical showings in Toronto, Winnipeg and at the Emerald City Comic-Con in Seattle.