Religion: not determined yet
Name: Mr. Callon
Classification:
supporting character
scientist
Publisher(s): 
First Appearance: Nova (vol. 1) #16 (Dec. 1977): "Death Is... The Yellow Claw"
Creators: Marv Wolfman, Carmine Infantino, Tom Palmer
Number of Appearances: 1
Occupation: professor
Worked for: Harry S. Truman High School
Gender: male
Nova (vol. 1) #16 (Dec. 1977): "Death Is... The Yellow Claw"
Suggested links for further research about this character:
- http://www.comicboards.com/marvelguide/c.htm
- http://marvel.wikia.com/Nova_Vol_1_16