difference between Oz and fight club

 In the Wizard of Oz the people believe that reality is how the see you personally see it, also that there is a supernatural where everything is God. Their personal reality is what they have experienced. Few have seen the wizard but they believe in him even though it is a man behind a curtain. This is similar to fight club because in his mind he thinks that there is another guy but in reality it is him doing everything. These two are in the imagination and the real reality is only what has been made up.