
A replacement for Johnny Depp, Mikkelsen brings his compelling air of superciliousness and subtle menace to the role of the war-mongering dark wizard.
Check out what he has to say about the role in the following behind-the-scenes video.
Check out Mads in his latest role. Click here to book your tickets for Fantastic Beasts: The Secrets of Dumbledore, on release now in Cineworld cinemas.