I honestly don’t see how you can choose such a concept. There moralities maybe simple depending on the characters but still hard to follow. Superman being the perfect example. Can anyone truly say they share Superman’s views? Superman no matter how hard it gets hardly ever switch his views when the tough get going. He just doubles down because he truly believe in his ideas. The only view Superman has ever lean a little on, his killing. And that’s when everything else has been removed from the table.
I’m not saying there aren’t people that adverse to certain values like a superhero, what I’m saying is, those people are rare.