Fans:
Realize.the writer/artist one the characters and IP.
Let the writer/artist decide how the story goes.
Discuss plot points and acknowledges plot holes
Debates what'll happen next season.
Adheres to established lore/previously released material
Porn.
Fandoms:
Porn
Tells everyone their "ships" and belligerently defends them.
"Head Canon"
Complains, loudly, that the "non-hetero coded" character being hetero is bad.
Defends "cousin Oliver" characters.
Thinks the writer/artist don't own the IP, the 'fans' do.
