Does your obsession with a certain character cause a biased feeling towards other characters in the same type of genre? For example... let's say your character is Bruce Lee. You spend large amounts of time in your life pacing or repeated body movements to thoughts of Bruce Lee. You keep replaying scenes from Enter the Dragon. Would it be common for somebody with this disorder to reject Jackie Chan or Jet Li or any other type of character in that genre because of their obsession with Bruce Lee? Maybe you know every little detail about Bruce Lee's life and movies but nothing about any other martial art hero.