Avengers #9
"The Coming of the... Wonder Man!"
October 1964
Zemo creates Wonder Man, who infiltrates the Avengers, but dies saving them
reprinted in
*
40 Years of Avengers
2006, in collection
(2006*)
*
Marvel Digital Comics
no date
(no date)
*
Marvel Masterworks: Avengers TPB #1
2009, in collection
(2009*)