Sorry, I'm with Tuesday Is Soylent Green Day on this one. You need to see the difference between fantasy and fiction. Otherwise, are we going to start banning people doing cosplay when they are dressed as bad guys i.e Darth Vader and Stormtroopers, aka Nazis in space who murder millions/billions? Yes, get outraged over real events, not fictional ones.
Also, you are trying to shut down 'Tuesday Is Soylent Green Day''s opinion. They have every right to take the piss if they want to, especially when the person publicly published their opinion.