Created by writer Chris Claremont and artist Bob McLeod , Cannonball first appeared in The New Mutants ( September 1982 ) .
Cannonball ( Samuel Zachary Guthrie ) is a fictional superhero appearing in American comic books published by Marvel Comics , commonly in association with the X-Men .
Created by writer Chris Claremont and artist Bob McLeod , Samuel Zachary Guthrie first appeared in The New Mutants ( September 1982 ) .
Cannonball ( Samuel Zachary Guthrie ) is a fictional superhero appearing in American comic books published by Marvel Comics , commonly in association with the X-Men .