How was chris relationship with RonFranz decribed into the wild?

In "Into the Wild," Chris McCandless develops a profound yet complex relationship with Ron Franz, an elderly man he meets in California. Franz, who becomes emotionally attached to Chris, sees him as a surrogate grandson and is deeply influenced by Chris's ideals of freedom and adventure. Their bond highlights themes of connection and the impact of Chris's journey on those he encounters, as Franz ultimately reflects on his own life choices and the meaning of family. However, Chris's commitment to his nomadic lifestyle ultimately leads him to distance himself from Franz, emphasizing his desire for independence.