Yes. Superboy Prime punched the dimensional barrier separating the "paradise dimension" where he, Alexander Luthor of Earth-Three, Superman of Earth-Two, and Lois Lane of Earth-Two had been living since CRISIS ON INFINITE EARTHS in 1985. The effect of his punches was to rewrite history in the DC Universe.Originally Posted by JigSta
The Earth-1/Earth-2 stuff in this thread was definitely inspired by DC Comics.