Just hate it, like that pic up-top, there, of The Doctor from Doctor Who in a First Contact-era Starfleet uniform. That’s some obvious fan-fiction I think is just sort of unnecessary. On the other hand, the distinction seems pretty nebulous, what with things like Wes Anderson’s Life Aquatic being pretty obviously Buckaroo Banzai: Against the World Crime League underwater, and at least two professional comic book writers launching their careers because they wrote entertaining slash fiction, or whatever. Honestly, I don’t even know, because I hate fan fiction.