EntertainmentTVDocumentariesSuper/Man: The Christopher Reeve StoryNew DC chiefs James Gunn and Peter Safran liked this Superman documentary so much they gave it a theatrical releaseWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. EntertainmentTVDocumentariesSuper/Man: The Christopher Reeve StoryNew DC chiefs James Gunn and Peter Safran liked this Superman documentary so much they gave it a theatrical releaseWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. (Image credit: Warner Bros. Pictures) Super/Man: The Christopher Reeve Story is an upcoming documentary about the life of the eponymous actor, who so famously played Superman in the ’70s and ’80s movies. “This film can take it. It can take that size and ambition because of the subject,” co-director Peter …