Rocky Balboa, unofficially also called Rocky or Rocky VI 6
A good movie, is nice to see the Rocky again. As negative points: They forgot completely that Rocky was sick in the fifth movie and could not return to fight, did not give a good explanation for it and the film is very sad in many ways, completely different from the others in the series.
Maybe I should watch again to make better conclusions. Do not know if it was really necessary to do another sequel to Rocky, I think we missed something, but since it was made, Acho that attended it just vale.