In the excerpt from "Invincible" by Sherrilyn Kenyon, a character identifies as a "Dark-Hunter," explaining the unique role that comes with this title. The term implies a responsibility to hunt darkness, suggesting a deeper fight against evil forces. The character's demeanor showcases a blend of seriousness and sarcasm, indicating that their task is not just simple hunting but involves a continuous struggle against a seemingly overwhelming challenge.

Nick, who is trying to understand the concept of a Dark-Hunter, responds with curiosity mixed with confusion, highlighting the complex nature of the character’s mission. The dialogue emphasizes a theme of undertaking a daunting task, as well as the weight of their purpose in a world where darkness is pervasive. This interaction paints a vivid picture of the character’s commitment while also hinting at the burdens they carry.