I don't know who Spin Evans is in this context as the 'spin evans gay story' is not widely known. He could be the author of the story, or perhaps a character within it.
Sam Evans in 'sam evans first time fiction' is a mystery. He could be an aspiring writer who is making his first foray into fiction writing. Or he could be a fictional character in the story, with his own unique backstory and personality. We just need more information to be certain.
No. The Godfather has a different set of actors. Chris Evans has not appeared in this classic movie. He is more involved in modern - day blockbusters and different genre movies compared to the era of The Godfather.
Maybe Mr Evans is a wizard who has been living in seclusion for a long time. He comes out of his hiding when he hears about the Marauders and their adventures. He could be an old wizard with a lot of knowledge and skills that the Marauders could benefit from, or he could be someone who needs the Marauders' help to solve a personal problem.
Well, it's hard to say for sure. The concept of 'porn-like' is quite subjective. Some might consider certain novels with excessive sexual descriptions as such, but it depends on individual perspectives and cultural standards.
In many places, 18+ porn comics are considered illegal. This is because they can have a negative impact on society and violate moral and legal standards.