Superman on This American Life
I was listening to this week's episode and heard about a man (Mark Wyzenbeek) who wears a hand made Superman outfit a few times a week. Interestingly, he's had some really positive feedback from people. It's around the 32 minute mark.
Another great article: https://archive.seattletimes.com/archive/20020922/superman22/a-life-changing-event-prompted-a-mild-mannered-auburn-man-to-become-a-superhero