‘Stranger Things’ Papa Matthew Modine Follows Suit, Years After Millie Bobby Brown’s ‘Monsterverse’ Outing to Join a Star-Studded Cast

After conquering the Demogorgon-infested Upside Down, Millie Bobby Brown unleashed her inner beast and leveled up by joining the Monsterverse in 2021. But it was her on-screen dad, Dr. Martin Brenner, portrayed by Matthew Modine, who initially lured the young heroine into the dark abyss of…