Avengers Vol.1 #62
After their encounter with Ymir and Surtur, the Avengers travel to the Black Panther's homeland to recuperate! But unfortunately there is something rotten in the state of Wakanda! M'Baku, one of T'Challa's mightiest warriors, has usurped the throne and secretly taken on the identity of the Man-Ape! However the Avengers don't know that when they sit down for the evening feast! Once his teammates succumb to M'Baku's drugged wine, the Black Panther must face his royal challenger alone! In the heart of the jungle, T'Challa battles for his throne and his life vs. the ferocious Man-Ape!
Printed: Mar 1969
Writers: Roy Thomas
Art: John Buscema and George Klein
Cover: John Buscema and George Klein