Religion: not determined yet
Name: John DeLeon
Classification:
supporting character
Publisher(s): 
First Appearance: Justice League of America (vol. 1) #75 (Nov. 1969): "In Each Man There Is a Demon"
Creators: Denny O'Neil, Dick Dillin, Joe Giella
Number of Appearances: 2
Gender: male
Justice League of America (vol. 1) #75 (Nov. 1969): "In Each Man There Is a Demon"
Suggested links for further research about this character:
- https://www.comics.org/issue/23079/
- http://comicbookdb.com/character.php?ID=19563