FANTASTIC FOUR (1961) #84

The Fantastic Four infiltrate Latveria on the orders of S.H.I.E.L.D. But given the tyrannical ruler of the country, the team encounters more than they bargained for. The FF versus Doctor Doom and his horde of Servo-Guards! On the way home from helping the Inhumans against the deadly Maximus the Mad, the Fantastic Four are intercepted by Nick Fury and Dum Dum Dugan. It seems that one of S.H.I.E.L.D.’s agents has disappeared while investigating rumors of a secret army somewhere in Europe, The only thing he managed to send back was a fragmented arm of some powerful robot. While examining the arm, it comes back to life, and after a brief battle, the FF destroy it.…