The gulf between professional destruction and aesthetic obsession defines the divide between a state asset and a social outcast. While a YPS-5 rating places Benimaru in a category of continental deterrence and a YPS-3 rating limits Megumin to city-level threats, their identical DNA Power scores reveal a shared psychological relationship with violence: both treat their destructive capacity as a defining identity rather than a tool for versatility. For Benimaru, this identity is a civic duty. His evolution from a vengeful Ogre prince to the Minister of Defense transforms his fire into a bureaucratic instrument of stability. He rejects the peace of a village chief because his value is tied to the strategic exercise of martial authority. Conversely, Megumin transforms her magic into a rigid, irrational hobby. By refusing to learn a second spell, she rejects the genre's demand for optimization, turning her YPS-3 output into a performance of personal conviction. The standard comparison breaks down here because the scale of their impact serves opposite purposes. Benimaru's growth is a trajectory of discipline and integration into Rimuru’s hierarchy, whereas Megumin’s higher Growth and Bonds scores stem from her ability to find a social niche for her dysfunction. One uses a continent-shaking ceiling to uphold a nation; the other uses a city-level blast to validate her existence. This reveals that in isekai narratives, the utility of power is often inversely proportional to the personal satisfaction derived from its exercise.