Nick Travers might be a character that is central to the plot of the graphic novel. He could be an adventurer, detective, or have some other kind of exciting role. Maybe he has special abilities or is on a quest. Without having read the graphic novel, it's hard to say exactly. However, in many graphic novels, characters like Nick are often complex and drive the story forward through their actions and decisions.
I'm not sure who 'pl travers' specifically is. There could be many people with that name or it might be a relatively unknown individual. Without more context, it's difficult to tell their life story.
Whether Peter Travers' ghost story is a classic depends on how well it stands the test of time. If it has influenced other ghost stories in terms of its style, themes, or characters, then it is more likely to be a classic. If it contains deep - seated fears that are universal, such as the fear of the unknown or the fear of death, and presents them in an engaging and spooky way, it could be considered a classic in the genre.
Well, it could be the atmosphere. Maybe the setting is in a dark, old house with creaky floors and shadowy corners. The unknown always adds to the spookiness.
One thing that might make it unique is the combination of the blues theme with the graphic novel format. Not many graphic novels focus on blues music. Also, the character of Nick Travers could be a unique selling point. He might have a distinct personality and set of skills that are relevant to the blues - filled world he inhabits.
I'm not very familiar with this graphic novel specifically. But generally, a graphic novel about the blues might incorporate elements of the music, the culture, and the stories that are associated with it. Nick Travers could be a character who goes on adventures in the world of blues music, perhaps uncovering hidden stories or facing challenges related to the music scene.
Well, first, try to figure out the rules of the fanfic world you're stuck in. Maybe look for any plot devices or characters that could be your way out. If there are magical elements in the DxD world, seek out those who can manipulate magic to help you.