The term would be man vs. nature.
Man vs. Nature is when the character is against the forces of nature.
Is it just one answer or more than one??
At first Martin makes up wild fantasies to brag about his great-grandfather even though he is ashamed of him. However, by the end of the story, his boasting has changed to a true pride in his heritage. ... He leads them to believe that his great-grandfather is like the Indians seen in movies or on TV.
The answer to this question is otto