#11 may or may not be a photoshop composite but the original concept of that was cranked out in the 1980s (that may be a revisit of it, I don’t know).
Consider, for example, the famous photograph of Lee Harvey Oswald and Jack Ruby playing rock music together in a Dallas basement. Such fake photographs have a long history; Stalins photo retouchers, for example, spent considerable time airbrushing Trotsky out of the historical record. But the transformation of the original Bob Jackson photo of Ruby shooting Oswald into In-A-Gadda-Da-Oswald did not require a skilled craftsman. George Mahlberg created it with Photoshop in forty minutes and it quickly spread across the World Wide Web, popping up in multiple contexts that erase the credit of the original counterfeiter. [reference]
Any links/references to the alleged ‘80s version?