The comparison of a strategic administrator and a reality-warping survivor breaks down immediately at the YPS level because authority and physical destruction operate on different axes. One manages the board; the other flips the table. The real divergence lies in how they conceptualize agency. Hajime's ascent to YPS-7 is a violent reclamation of self, where his 100 Ego is a shield forged in the Orcus Labyrinth to ensure he never suffers betrayal again. His power is a tool for isolation and protection. Conversely, Demiurge finds fulfillment in the absence of independent will. His 45 Ego is not a deficiency but a feature; he is a precision instrument of Ainz Ooal Gown. While Hajime fights gods to secure a private peace, Demiurge dismantles nations to satisfy a programmed devotion. This reveals a core isekai tension: the struggle for self-determination versus the luxury of absolute purpose. Hajime possesses the capability to rewrite laws, yet he remains a prisoner of his own hyper-vigilance. Demiurge is a slave to his creator's whims, yet he operates with a psychological freedom Hajime cannot access because he is no longer burdened by the need to survive. The "World Ender" is the one truly trapped.