How is Sir Bedivere a foil for Arthur?

Sir Bedivere serves as a foil to King Arthur by embodying loyalty and practical wisdom in contrast to Arthur's idealistic and often burdensome sense of duty. While Arthur grApples with the weight of leadership and the moral dilemmas of his reign, Bedivere remains steadfast and pragmatic, often grounding Arthur's lofty ideals in reality. This dynamic highlights Arthur's struggles between his noble aspirations and the harsh truths of leadership, showcasing the complexities of their characters and the challenges they face in the pursuit of honor and justice.