Argyle, a main character in Stranger Things, holds a significant role in Eden Bingham's storyline. In the fourth season, Argyle befriends Eden when he arrives in Utah with his friends, seeking the help of Eden's younger sister, Suzie. Upon meeting Eden, Argyle is instantly smitten, leading to some memorable moments between the two, including them smoking weed in his Surfer Boy Pizza van. Their relationship adds a layer of complexity to Eden's character and contributes to the overall narrative of the series.