The tragedy of isekai power lies in the performance of role, where capability serves as a cage rather than a tool. Because Ainz Ooal Gown operates as a YPS-4 authority and Rem functions as a YPS-2 physical combatant, any attempt to measure them on a single scale of strength fails. Their abilities occupy different narrative dimensions: one is a strategic deterrent, the other a tactical asset. The meaningful comparison exists in how they navigate the erasure of their own identities. Ainz exists as a paradox of corporate management, where his high Bonds score reflects a duty to his subordinates rather than genuine connection. He is a salaryman trapped in the skin of a god, forced to maintain a facade of omniscience to prevent the collapse of his social order. His power is a mask that suppresses his remaining humanity. Conversely, Rem’s low Ego score stems from a psychological obsession with being a replacement for her sister. While Ainz performs superiority to survive, Rem performs utility to feel worthy of existence. Her growth is not found in increasing her physical output, but in the agonizing process of decoupling her value from her service to others. Where Ainz’s arc is a descent into the cold logic of a tyrant, Rem’s is an ascent toward self-actualization. One is a monster pretending to be a leader; the other is a person pretending to be a tool. Together, they illustrate that in these worlds, the greater the power—whether it is the authority to rule a nation or the strength to kill a beast—the more it tends to devour the individual's sense of self.