What are differences between victor and Walton?

Victor Frankenstein and Robert Walton, the narrators in Mary Shelley's "Frankenstein," differ primarily in their motivations and pursuits. Victor is driven by an obsessive desire to conquer nature and achieve greatness through scientific discovery, ultimately leading to his tragic downfall. In contrast, Walton, an explorer, seeks knowledge and glory but is more reflective and cautious, demonstrating a desire for companionship and understanding. Their contrasting approaches to ambition and the consequences of their pursuits highlight the themes of isolation and the quest for knowledge in the novel.