Agravain is a character from Arthurian legend, often depicted as one of the knights of the Round Table. He is typically portrayed as the brother of Gawain and is known for his strong sense of duty and loyalty to King Arthur. Agravain is sometimes characterized as a more negative figure, often associated with betrayal and conflict within the knightly order. In various tales, Agravain plays a role in exposing the affair between Lancelot and Guinevere, which leads to significant turmoil in Camelot. His actions contribute to the eventual downfall of the Round Table, highlighting themes of loyalty, honor, and the consequences of betrayal in the Arthurian narrative.