Millie Bobby Brown in The Electric State . Photo: Netflix/Everett Collection Before they were given the keys to the Marvel kingdom, Joe and Anthony Russo were known primarily for their comedy work in movies like You, Me, and Dupree (2006) and shows such as Arrested Development and Community . Their levity made for a good fit with the Marvel Cinematic Universe, which had established its wisecracking tone with Jon Favreau’s first Iron Man and developed it further with Joss Whedon’s Avengers . For