: The psychological toll on characters like Kang Shin-jae, who discover they were stolen from one world to replace a version of themselves in another. Suggested Academic Structure

: Analyzing the "in-between" space where time and air do not flow and the rules of physics change.

: The existence of doppelgängers in The King: Eternal Monarch serves as a critique of social determinism, illustrating how the same soul can evolve into vastly different personas (e.g., Jo Yeong vs. Jo Eun-sup) based on their socio-economic environment. Key Discussion Points :

: Lee Gon's identity as a mathematician who seeks logic in a world of magic.