What part does the supernatural play in the duels between Sir Gawain and Sir launcelot?

In the duels between Sir Gawain and Sir Lancelot, the supernatural serves to heighten the stakes and moral complexity of their conflict. Elements such as enchanted weapons, magical interventions, and the influence of fate emphasize the characters' struggles not only against each other but also against larger cosmic forces. These supernatural aspects blur the lines between honor, loyalty, and destiny, ultimately challenging the knights' ideals of chivalry. The presence of the supernatural underscores the notion that their fates are intertwined with forces beyond their control, adding depth to their rivalry.