I'm not sure who exactly Alex Cooper in 'The Real Alex Cooper Story' is without more context. It could be an ordinary person with a unique story, or perhaps someone involved in a particular event or field.
Well, it depends on which comic universe you're referring to. In some indie comics or specific storylines, there might have been a character named Polly Cooper. But she might not be well-known across all comic genres.
Since we only know about him from the title 'Kevin Cooper NY Times Magazine Interactive Story', he could be many things. He might be an activist whose story the NY Times Magazine wants to share in an interactive way. Maybe he is a local hero who has made a significant impact on his community, and the magazine is using this interactive story to bring his story to a wider audience. Or perhaps he is a person who has been through a unique experience, like surviving a natural disaster or overcoming a great personal hardship, and the magazine is chronicling his story.
Definitely not. Fanfic should generally focus on positive and respectful interpretations of a character or a person's work. Sexual fanfic about Alison Brie crosses the line into inappropriate and unethical territory. It can also make the actress uncomfortable and is not in line with proper fan behavior.