By that reasoning, are Superman comics by anyone other than Siegel/Shuster fanfic? Or post-Roddenberry Trek?
i know nothing of star trek (i don’t know anything about comics either), but yeah, i guess you’re right when talking about comic books and comic book characters. but then again, these superheroes (or other characters) have several ‘canons’ from what i understand, so… i don’t know, i think i’d only consider certain stories by certain authors to be ‘canon’ when talking about comics.