chernobog13:

Look, I know Ebirah, Horror of the Deep (1966), aka Godzilla vs. The Sea Monster, was originally supposed to be a King Kong film, but–

–why did you retitle it The Return of Godzilla, and still put Kong on the film poster anyway  (being attacked by the American military, a scene that does not appear in any Kong film at that time)?

The second posterLooks like you got a little closer to scenes that actually occur in the film. although actress Mie Hama (lower right corner) does not.  But you still have Kong on the poster for what is clearly labelled a Godzilla film.

Good gravy!  You’ve gone completely off the tracks with this one!

Finally!  A Godzilla film poster that actually has Godzilla on it, as well as a cast and scenes from the film!  I guess practice and patience does pay off eventually.