Avengers Vol.1 #18
The Reds (evil commies) led by the monstrous Commissar are enslaving the peaceful land of Sin-Cong; The Avengers travel to that land to aid the people. Commissar defeats them all except the Scarlet Witch who discovers and destroys the Commissar's control panel, ending him.
Printed: Jul 1965
Writers: Stan Lee
Art: Don Heck and Dick Ayers
Cover: Jack Kirby and Dick Ayers