SuperFriends Wiki
SuperFriends Wiki

At Slaughter Swamp: A murdered Cyrus Gold is resurrected as a zombie called Solomon Grundy!

According to Earth-One continuity, Slaughter Swamp is a swamp located several miles outside of Gotham City. It is the swamp that Cyrus Gold was tossed into after he was killed, in the latter part of the 19th century.