Measuring Anos Voldigoad against Diablo is a category error of the highest order, as one character operates as the author of his reality while the other functions as a meticulously crafted extension of another’s will. Anos possesses the agency to rewrite the laws governing his universe at will, making the YPS scale nearly irrelevant, whereas Diablo is a primordial force constrained by the rigid, bureaucratic structure of his own devotion. This difference reveals a fundamental divide in how isekai handles power: one archetype focuses on the isolation of supreme authority, while the other explores the subversion of apocalyptic potential through service. Anos’s narrative is driven entirely by his own ego and desire for peace, grounding his world-ending capabilities in personal emotional investment. Conversely, Diablo represents a paradox where chaos is voluntarily chained to bureaucracy, turning a continent-level threat into a stabilizing utility. Their comparison illuminates that in the isekai genre, power is not merely a quantitative output but a function of the character's purpose, where Anos defines the system and Diablo existence is defined by his master's proximity.