Anko can serve the Naruto fanfic through her connections. Her past association with Orochimaru gives her a unique backstory. Fanfic writers can use this to create intrigue. For example, she could be used to uncover secrets about Orochimaru's remaining plans that are relevant to the story.
One way is by being a power source. For instance, Naruto could draw on Kyuubi's power in new and creative ways in the fanfic. Another way is through its backstory. The fanfic could explore the Kyuubi's past and how it relates to Naruto's present situation, thus serving the plot. Also, Kyuubi could be used as a catalyst for character development, like Naruto learning to better control it and growing as a result.
The short story 'How to Serve Man' often explores themes of deception and misunderstanding. It keeps readers on the edge of their seats with unexpected twists.
These horror stories can also warn about the social implications. Users might lose friends, damage relationships with family members, or even get into trouble with the law due to MDMA use. By hearing about these consequences in horror stories, it can deter others from going down the same path and getting involved with MDMA.
Cloning in fiction often serves as a metaphor for identity. A clone may represent a lost or repressed part of the original character. For example, a clone could be the 'evil' side that the original has been suppressing. It can also be a metaphor for power and control. Those who create clones are often shown as having excessive power, like mad scientists. They can manipulate the clones' lives, which reflects on how power can be misused in society.
Travel exposes writers to new cultures. For example, Ernest Hemingway's travels in Europe and Africa provided settings and characters for his novels. Different landscapes during travel can inspire. When an author sees vast deserts or majestic mountains, it can be described in their works. Meeting new people while traveling gives inspiration. These new personalities can be models for characters in novels.
Scary drug stories serve as a warning by showing the real and often horrible consequences. For example, if someone hears about a person who became physically and mentally ill from drug use, they might think twice before trying drugs themselves.