From the perspective of Kal-L and Superboy-Prime, when they breached the barrier of the so-called "paradise dimension" during INFINITE CRISIS and entered the Post-COIE DC Universe, was the Kal-El they met and fought there the same Kal-El they had known before and during COIE, or would they have considered Post-COIE Kal-El an entirely different guy from the Kal-El of Earth-One they had known in Pre-COIE times?
Buried Alien (The Fastest Post Alive!)