Religion: indeterminate
Name: Dr. John Grover
Other Names: Dr. Grover
Classification:
supporting character
scientist
Publisher(s): 
First Appearance: Batman (vol. 1) #173 (Aug. 1965): "Walk, Batman - To Your Doom!"
Creators: John Broome, Sheldon Moldoff, Sid Greene
Number of Appearances: 1
Enemy of: Franklin Knott
Defended or Helped by: Batman, Robin
Occupation: scientist
Gender: male
Batman (vol. 1) #173 (Aug. 1965): "Walk, Batman - To Your Doom!"
Suggested links for further research about this character:
- https://www.comics.org/issue/19348/
- http://comicbookdb.com/issue.php?ID=106950