Fans (or a plural fen) often come interested around potentially minor details of the object of their fandom; this is what differentiates the babies from either victims using exclusively casual interest.

the objects of a fandom occasionally relate to the arts, sports or even amusement. For instance, it would become unusual to refer to an controller world health organization is very interested in the details of accounting as a "fan" of accounting.

Members of the fandom associate sustaining a single a second, typically attending fan conventions (such as science fiction conventions), & publishing and exchanging fanzines. In todays world, these communities come typically on the net, especially for less easily-known source poop.

A select few fans likewise write fan fiction, stories based around a universe & characters of their chosen fandom. A bit of besides dress inside costumes ("cosplay") or recite lines of dialogue either out-of-context or when section of the class action reenactment.

A term "fandom" is particularly associated sustaining fans of the science fiction and fantasy genres, a community that dates back to the 1930s and has held the World Science Fiction Convention since 1939.

"Fandom" is as well the title of a documentary / mockumentary about a fan obsessed by having Natalie Portman.