I'm one of those people obsessed with fandoms and everything about them.
I'm obsessed with the following fandoms:
Star Wars
Harry Potter
Gravity Falls
Pixar
Disney
Not sure if you can count the last 2 as fandoms, but I sure am obsessed with 'em!
I'm crazy and take it as a compliment. 
Remember! Reality is an illusion, the universe is a hologram, buy gold, bye!