I translated the one-shot manga published in the Monthly Shonen Magazine March 1977 issue. It was made to promote the movie in Japan. Author is Tamiki Noda.
I tried to be faithfull to the japanese text and I also used the english dialogue. For example, Rocky is described as a “yakuza subordinate”. I changed yakuza to loarn shark. and I took some dialogue from the movie.
Translations 