Lucas Sinclair

Actor: Caleb McLaughlinLucas is the dose of skepticism and wisdom that the gang so often needs. He’s likable for his perfect cynicism and for his “go big or go home” sense of friendship – we wonder where the group would be without him…or his signature bandanna!Thank goodness he had a change of heart in Season 4 when he *almost* decided to change friendship groups for Jason’s gang. His... read more

Lucas Charles Sinclair, portrayed by Caleb McLaughlin, is a major protagonist in the first, second, and third seasons of Stranger Things. He is one of the best friends of Mike Wheeler, Dustin Henderson and Will Byers and Eleven.

During the events of Season 2, following Max's arrival at Hawkins, he developed feelings for her, eventually forming a special bond with her. At the end, he and his friends assisted as a distraction to burn the the Mind Flayer's external core for Eleven to close the Gate for good.