Fandoms

How does a book or show or even a movie become a fandom? well I have yet to find out and when I do, you'll be the first to know. I think there are multiple elements. lovable and hate able characters. A rich story line with morals and believability. but something that is out there. A story we all wish was real. we want to feel the characters.

but also, fan-fiction helps. and commercialism and toys.