Johnny Depp

What does Grindelwald think of Dum­bledore at this point?
“I think he’s just waiting. He’s looking forward to [their inevitable showdown]. I think there’s probably a lot of residue left over from days gone by. They quite bonded, you know? When you loved someone, and cared for someone, and it arrives into a [combative] arena – as it has with Dumbledore and Grindelwald – it’s very dangerous when it becomes personal.”

There’s been lots of focus on Dumbledore’s sexuality and how much should be in the film, but very little speculating about Grindlewald. What’s your take on your character’s sexuality and how much of that is apparent in the portrayal?
I think it should be left up to the audience to feel it first, and when the time comes … It makes the situation with Dumbledore all the more intense. I think there’s a jealousy with Scamander. He sees Scamander as Dumbledore’s protégé – his boy, in a way. That in itself is enough for Grindelwald to want to take Scamander down in a way that is ferocious and eternal.”

Source: EW