“Grindelwald. You cannot imagine

“Grindelwald. You cannot imagine how his ideas caught me, Harry, inflamed me. Muggles forced into subservience. We wizards triumphant. Grindelwald and I, the glorious young leaders of the revolution.”

“Oh, I had a few scruples. I assuaged my conscience with empty words. It would all be for the greater good, and any harm done would be repaid a hundredfold in benefits for wizards. Did I know, in my heart of hearts, what Gellert Grindelwald was? I think I did, but I closed my eyes. If the plans we were making came to fruition, all my dreams would come true.”

“And at the heart of our schemes, the Deathly Hallows! How they fascinated him, how they fascinated both of us! The unbeatable wand, the weapon that would lead us to power! The Resurrection Stone – to him, though I pretended not to know it, it meant an army of Inferi! To me, I confess, it meant the return of my parents, and the lifting of all responsibility from my shoulders.”

“And the Cloak… somehow, we never discussed the Cloak much, Harry. Both of us could conceal ourselves well enough without the Cloak, the true magic of which, of course, is that it can be used to protect and shield others as well as its owner. I thought that, if we ever found it, it might be useful in hiding Ariana, but our interest in the Cloak was mainly that it completed the trio, for the legend said that the man who had united all three objects would then be truly master of death, which we took to mean ‘invincible.’”

“Invincible masters of death, Grindelwald and Dumbledore! Two months of insanity, of cruel dreams, and neglect of the only two members of my family left to me.”

“And then… you know what happened. Reality returned in the form of my rough, unlettered, and infinitely more admirable brother. I did not want to hear the truths he shouted at me. I did not want to hear that I could not set forth and seek Hallows with a fragile and unstable sister in tow.”

“The argument became a fight. Grindelwald lost control. That which I had always sensed in him, though I pretended not to, now sprang into terrible being. And Ariana… after all my mother’s care and caution… lay dead upon the floor.”