batman hater
Definition: When one brings up that batman can be beat by any other superhero( also referred to as the I'm Batman syndrome ) without thinking about how the creators of DC comics created him to be able to handle any situation and always have a plan to beat any hero or Villain in the DC universe.
Definition of Batman hater: is a person who's only argument to belittle batman is the "I'm Batman Syndrome" and go on talking about why batman can't beat anyone because they are in denial about Batmans legitimacy.