I'm not sure specifically as there could be many 'angry garbage man' stories. It might be about a garbage man who is angry because of long working hours, unfair treatment, or maybe difficult working conditions.
Typically, salary man comics feature characters dealing with long working hours, competition among colleagues, and the search for work-life balance. They also highlight the humorous and sometimes absurd situations that arise in an office environment.
One possible story could be about a gay garbage man who is also a gainer. Maybe he finds acceptance in his small community of co - workers at the waste management department. They see him for who he is, not just his sexual orientation or his body type. He could be on a journey of self - love, accepting his body as a gainer while also being proud of his identity as a gay man. His story might inspire others in similar situations to be more confident.
Another concept could be the relationships in 'garbage man fanfiction'. Maybe the garbage man has a unique friendship with the people on his route. For example, he could be the only person an old hermit talks to, and through their conversations, a deep bond forms that drives the story forward. Also, there could be a romantic angle where he falls in love with someone unexpected, like a local business owner.
One horror story is about a garbage man who found a severed hand in a dumpster. He was so shocked that he couldn't even scream at first. Another one is that a garbage man heard strange noises coming from a trash can that was always left out at an abandoned house on his route. When he opened it, he saw a pair of glowing eyes staring back at him. It was a wild, rabid animal that attacked him.
The main character in this 'angry garbage man story' is the garbage man himself. He is likely someone who has a tough job that is often underappreciated. He may have a family to support and his job - related issues, like dealing with heavy and smelly garbage, unruly residents, or a tight schedule, all contribute to his anger and make him the main character in this story.
Perhaps he has a mental breakdown due to the stress of his job. He could start yelling at people on the street, thinking they are the cause of all the mess he has to deal with every day. He might even try to chase after those who litter in a fit of rage.