Cosmic Planet (3)

Mister Mxyzptlk ran off crying again, his self-esteem dealt a crushing blow. Joker no longer even had any interest in killing him; he looked at him as though he were a worn-out shoe... That was the greatest humiliation. But Mister Mxyzptlk did not realize that Joker spared him not only because he could not be bothered to kill him, but also because he was wary of the Fifth Dimension. Robbing Mister Mxyzptlk and killing Mister Mxyzptlk were fundamentally two different concepts!