For:
-Books
-Games
-Movies
-TV shows
IMO:
-Books: Fantasy
-Games: Tie
-Movies: Sci-Fi overall (but LOTR are my all time favourite movies)
-TV Shows: Fantasy
-
Books: Sci-Fi (the bulk of fantasy is cheesy, uninspired sword and sorcery dreck) Games: Tie Movies: Scif-Fi TV: Uhm, Star Trek TNG and Red Dwarf I guess.