Following their last adventure, Ollie, Hal and Sinestro are carried into another world through the Silver Twist. Once there, they encounter a civilization sent back to the stone age by energy suppressing technology that also affects power rings. They form a shaky alliance in order to free the people and return home.
Creators
Writer
Denny O'Neil
Penciller
Mike Grell
Inker
Bob Smith
Cover Artist
Mike Grell
Characters
Green Arrow (Oliver Queen)
Green Lantern (Hal Jordan)
Sinestro (Thaal Sinestro)