Planet of the Apes vs. Fantastic Four #4

A showdown for the ages! It's ape vs. ape vs. the Fantastic Four vs. Doctor Doom! And even if the FF manage to turn the tide, is there any escape from the Planet of the Apes? Marvel's first crossover with the Planet of the Apes comes to a stunning and startling conclusion!

Characters: Cornelius, Doctor Doom, Human Torch, Igor (Super-Ape), Invisible Woman, Mikhlo, Mister Fantastic, Peotor (Super-Apes), Red Ghost, Thing, Zira