James tries out for the Gryffindor Quidditch team, and his dazzling performance secures him the role of Chaser. Sirius also competes for Beater but loses the spot to Marlene McKinnon, whose skill leaves him bitter and withdrawn. While James celebrates, Sirius struggles with feelings of inadequacy until Remus finds him hiding away and talks him through his frustration. Their quiet moment underscores Remus’ role as the emotional anchor of the group, while tensions between pride, friendship, and rivalry deepen within the Marauders.