If we assume that 'Good Guy Greg' is a modern - day character, maybe his use of technology to do good could be a key element. For example, he could be using social media to raise awareness for local causes, or using his skills in programming to create apps that benefit the community. His adaptability to the modern world while still maintaining traditional values of goodness could be a really interesting aspect of his real story.
If 'Good Guy Greg' is from a community - based story, perhaps his interactions with different people in the town are key elements. For instance, if he's known for helping the elderly cross the street or giving advice to young people starting out in life. These positive social interactions could be central to his real story. Also, his ability to resolve conflicts amicably, if there are any stories about that, would be an important part of the story too.
In some cases, 'Good Guy Greg' could be a name given to a real person in a community who has a reputation for being a good guy. Maybe he volunteers at local charities, is always friendly to everyone he meets, and is known for his positive attitude. But again, this is just speculation without more information about the particular 'Good Guy Greg' in question.
One key element is the presence of someone or a group who wants to avoid blame. They are the ones who will look for a fall guy. Another element is the vulnerability of the fall guy. This could be due to their position, lack of power, or lack of information. For example, a junior employee is more likely to be a fall guy compared to a senior manager in a company.
One key element is his athletic success. His multiple Olympic gold medals are a huge part of his story. Another is his personal struggles, like dealing with his sexual orientation in a not - so - accepting society at the time.
One key element is selflessness. The good guy usually puts others' needs before his own, like in the story of a firefighter who risks his life to save a trapped child. Another element is courage. For example, a person standing up against injustice in a community shows great courage. And kindness is also important. A good guy might be someone who helps an elderly neighbor with grocery shopping out of pure kindness.
One key element was his discipline. He was strict with his workouts and diet.
As we don't really know the story, but potentially, one key element could be Greg himself. If he is the main character, his personality, actions and decisions would be important. Another could be the wolf aspect, whether it's actual wolves or a wolf - like transformation that is part of the story.
One key element is the motivation. The good guy has to be pushed to the limit by the wrongdoer, like in the case where an honest employee is constantly overworked and underpaid. Another is the method of revenge. It should be clever, not violent. For example, using the wrongdoer's own actions against them. And finally, there should be a positive outcome. The good guy should end up in a better situation, like getting justice or restoring peace.
Character development is key. In a good 'greg x connor fanfic', we should see both Greg and Connor grow as individuals and in their relationship. For example, Connor might start off as a shy character and gradually become more confident because of Greg.
One key element could be his determination. Greg Manning must have been really determined to succeed, not letting any setbacks stop him.
His relationships with other characters are probably important. He might have friends or allies among the settlers, and his interactions with them could drive the story forward. Maybe he teams up with someone to take on a powerful raider gang. Also, his quest for resources to help the community, like finding food, medicine and building materials, could be a key element.