As fans are well aware, Colin Farrell was initially brought into Fantastic Beasts as Percival Graves.
Now, I’m of the opinion it’s time for Grindelwald to switch back, and while it’s been said Farrell may not be an option to return due to his commitment to The Batman, and Mads Mikkelsen could end up taking the role, here’s why I think the franchise should make every effort to bring Farrell back.
Towards the end of the first film, it was revealed that had merely been an alias, and that Percival was actually Grindelwald, which is when we saw the Johnny Depp transformation.