Mjolnir
Fictional objects
Mjolnir, known more formally as Mjölnir is a fictional magical weapon appearing in American comic books published by Marvel Comics. It is depicted as the principal weapon of the superhero Thor. Wikipedia
Created by: Stan Lee; Larry Lieber; Jack Kirby; Joe Sinnott
Element of stories featuring: Thor
First appearance: Journey into Mystery #83 (August 1962)