Religion: not determined yet
Name: Grabs Gannon
Classification:
villain
Publisher(s): 
First Appearance: The Atom and Hawkman #41 (Feb.-Mar. 1969): "Return of the Seven-Year Dead Man!"
Creators: Gardner F. Fox, Dick Dillin, Sid Greene
Number of Appearances: 1
Enemy of: The Atom
Gender: male
The Atom and Hawkman #41 (Feb.-Mar. 1969): "Return of the Seven-Year Dead Man!"
Suggested links for further research about this character:
- http://darkmark6.tripod.com/atomind.htm
- https://www.comics.org/issue/22497/
- http://comicbookdb.com/issue.php?ID=6232