(Or Earth-1996 for both.) In 2003, George Pérez and Kurt Busiek collided the worlds again in JLA/Avengers, a comic first approved all the way back in 1979. There, the heroes of Marvel and DC ...

However, within the DC Comics multiverse ... The young Kal-ll is sent to Earth 3 and instructed to become the strongest being on the planet. Ultraman convinces John and Martha Kent of Earth ...