1) DC Comics title 2) Extraterrestrial supervillain
Found on
https://www.crosswordclues.com/clue/jemm
Jemm is a fictional alien that has appeared in various comic book series published by DC Comics. The character exists in DC`s main shared universe, known as the DC Universe. Created by Greg Potter and Gene Colan, he first appeared in Jemm, Son of Saturn #1 (September 1984). He is an analogue of DC`s superhero and recurrent Justice League member .....
Found on
http://en.wikipedia.org/wiki/Jemm
No exact match found.
