Look, the obvious answer is McLaughlin. He has rhythm, he's just sort of chilling on the beat while everyone else is losing their minds. Matarazzo, maybe, could win some points for coming out of nowhere with his moves. But we also have to give credit to Wolfhard. Not just for his amazing last name, but for inventing a dance. Sure, we can all aspire to perfect Humpty Dance form, but can any of us truly claim to have invented "The Finn?" No, and it's foolish to suggest otherwise.