Avengers #10
"The Avengers break up!"
November 1964
Immortus joins Zemo, and summons historical figures to fight the Avengers
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*)