Universe (For Whom The Toll Bells)
From Jenny Everywhere Wiki
One universe was home to zombie versions of all human beings who existed in Reality Z-25 31-H. When Merv the Griffin tried to kill Captain Evening, Jenny saved him by exchanging him and his zombie counterpart. Once the Griffin had hit the zombie Captain, she summoned the real Captain Evening back to Reality Z-25 31-H, but did not actually return the zombie to his homeworld, leaving him to wander off. (COMIC: For Whom The Toll Bells)