Justice
League of America #137 Single DC comic published Dec 1976 Bagged
and Boarded
“Crisis
in Tomorrow”: As the final part of King Kull's plan
continues, it is yet thwarted again by the three groups of heroes, the JLA, JSA
and Squadron of Justice; When Superman confronts Kull on the Rock of Eternity,
however, he's turned into a killer by a dose of Red Kryptonite, and almost
destroys Captain Marvel, but when Marvel utters 'Shazam!', the spell is broken
and is saved by Superman while in freefall as Billy. Kull is then captured by
the Marvel Family (who also free the trapped Pantheon of Gods and Goddesses),
and the four triumphant heroic groups then leave back to their respective
worlds from the Rock.