Fantastic Four (1961) #4

The First Marvel Age Appearance of Namor! The Sub-Mariner has returned! Calling upon his mighty sea creature army, he will have his revenge on the human race. It's up to the Fantastic Four to stop him.
Published: 5/1/1962
- Sol Brodsky, inker
- Jack Kirby, penciler
- Stan Lee, writer
- Art Simek, letterer