AVENGERS (1963) #198

Attack of the Red Ronin! The Wasp and Yellowjacket are horrified to discover that the massive automaton destroying New York is none other than deranged scientist Dr. Earl Cowan! Better Red Than Ronin! The story starts with a bang as Red Ronin, the 100-foot tall metal monster (designed to battle Godzilla), charges up the Hudson River towards the Bronx! The twisted Dr.… Notes Features the Hostess Fruit Pies ad, The Incredible Hulk VS. The Roller Disco Devils! Bob Budiansky’s assistant editor credit taken from letters page header.