"The Merciless Puppet Master"
The Fantastic Four have returned from the moon as a grateful country pays thanks to them, but it’s a bit overwhelming for the group as they try to escape the attention.
But their troubles are only starting as the Puppet Master uses Namor to kidnap Sue and lure the FF to his ocean hideaway to do battle.
The Thing saves Sue as the Puppet Master is defeated by a giant squid, releasing Namor from his hold. The FF head back to the surface as Namor continues to search for his people.