Final answer:
Stalking is often part of the behavior of lust killers and is relevant to the authenticity of their portrayal in literature. A weapon that fits their character and a convincing backstory are crucial for a realistic depiction. Additionally, the portrayal of the victims' terror enhances the narrative's believability.
Step-by-step explanation:
Stalking can be associated with certain types of criminals, such as lust killers, who may engage in stalking as part of their predatory behavior. Such individuals may carefully select and follow their victims before committing their crimes, which is often driven by a deep-seated compulsion related to their personal history or psychological state. In constructing a narrative for a lust killer, the creativity of the weapon could reflect the killer's unique characteristics or modus operandi, enhancing the authenticity of the characterization. To achieve a convincing narrative, the killer's backstory should explain why the character is deranged, providing a plausible link to their murderous actions. A well-crafted backstory can offer insight into the killer's psychological makeup and motive. Furthermore, the depiction of the victims' terror is critical for realism, including convincing portrayals of fear and responses to peril. In literature, such narratives demand careful treatment to avoid sensationalism while still delivering suspense and horror. Authors must balance the factual nature of a killer's behavior with dramatic storytelling to ensure believability and engagement from their audience.