<Tr> <Th_colspan="2"> In - story information </Th> </Tr> <Tr> <Th> Alter ego </Th> <Td> Lew Moxon </Td> </Tr> <P> Lew Moxon is a fictional character in the DC Comics Batman series . He is most famous for hiring Joe Chill to murder young Bruce Wayne's parents in early versions of Batman's origin story, thus making him indirectly responsible for Batman's existence . </P> <P> Lew Moxon first appeared in Detective Comics #235 and was created by Bill Finger and Sheldon Moldoff . </P>

Who hired joe chill to kill batman's parents