lingering sense of alienation

Percival Graves: [after Credence and his Obscurus has been seemingly killed by President Picquery and other Aurors] Credence. You fools. Do you realize what you've done?

Seraphina Picquery: The Obscurial was killed on my orders, Mr. Graves.

Percival Graves: Yes. And history will surely note that, Madam President. What was done here tonight was not right.

Seraphina Picquery: He was responsible for the death of a No-Maj. He risked the exposure of our community. He has broken one of our most sacred laws...

Percival Graves: A law that has us scuttling like rats in the gutter. A law that demands that we conceal our true nature. A law that directs those under its dominion to cower in fear, lest we risk discovery. I ask you, Madam President. I ask all of you... who does this law protect? Us?

[gesturing above to represent the No-Majs]

Percival Graves: Or them? I refuse to bow down any longer.

[attempts to leave]

Seraphina Picquery: Aurors, I'd like you to relieve Mr. Graves of his wand, and escort him back...

[a shield goes up in front of Graves, making him unable to leave]

Seraphina Picquery: [Graves uses his magic to disable the shield and block and cast spells at Aurors; though outnumbered, he takes them out one by one]

[Newt sends out his Swooping Evil, which manages to subdue Graves and hold him hostage]

Porpentina Goldstein: Accio!

[Graves's wand comes to her]

Newt Scamander: [points his wand at Graves] Revelio.

[slowly, Graves's face transforms into Gellert Grindelwald's, proving he is actually Grindelwald in disguise]

Grindelwald: [as Picquery approaches him] Do you think you can hold me?

Seraphina Picquery: We'll do our best, Mr. Grindelwald.

Grindelwald: [as he's being escorted out by Aurors; to Newt] Will we die, just a little?

Seraphina Picquery: [with a copy of the New York Ghost] The International Confederation is threatening to send a delegation. They think that this is related to Grindelwald's attacks in Europe.

Percival Graves: I was there. This is a beast. No human could do what this thing is capable of, Madam President.

Seraphina Picquery: Whatever it is, one thing is clear: it must be stopped. It's terrorizing No-Majs. And when No-Majs are afraid, they attack. This could mean exposure. It could mean war.