American Comics DC: Superman Supreme

After experiencing the Infinite Crisis War in the DC Universe and the destruction of the Origin Earth, Superboy Supreme, who was unable to return home, together with his old mentor Superman and Alexander Luthor Jr., Entered the "Heaven Dimension" independent of 52 Earths. The memories tortured him, and the pain and regret were chewed over and over again... Until a certain moment, those memories were like mirrors, no longer real, and they no longer affected the Supreme Super Boy's emotions all the time. Superboy-Prime is no more. Now, only the Supreme Superman, with supreme power and unshakable atrocities, stands forever at the top of 52 earths and multiple dimensions! Superman Prime smashes the crystal wall that separates the dimension of heaven from the real world, and is ready to personally change everything he is dissatisfied with! The first thing to do when arriving in the real world is to kill Superman Kal-El and replace him!