First look at Mads Mikkelsen as Grindelwald in trailer for Fantastic Beasts 3

Mads Mikkelsen (Warner Bros/PA)

Mads Mikkelsen has made his debut as evil wizard Gellert Grindelwald in the trailer for Fantastic Beasts: The Secrets Of Dumbledore.

The Danish actor took over the role from Johnny Depp, who departed the Harry Potter prequel series after losing a High Court battle against his ex-wife Amber Heard.