Gaining a surge of popularity from portraying antagonist Vecna in Netflix’s Stranger Things, actor Jamie Campbell Bower recently reflected on his time in the Harry Potter universe, revisiting a role he refused a stunt double for. Bower played a young Gellert Grindelwald in Harry Potter’sseventh film, Deathly Hallows: Part 1, but the only time he’s in front of the camera is when his character steals the Elder Wand.