In 2007 the Chris Crocker phenomenon and its immediate cultural aftermath was a particularly interesting play on fan stereotypes:
Chris Crocker on wikipedia (superfandom, gender)
Chris Crocker's 'Leave Britney Alone' rant (super-fandom, gender)
Chris Crocker's 'Leave Briney Alone' trance mix
Chris Crocker on Jimmy Kimmel show (super-fandom, gender)