When Albus Dumbledore led Mr. Grindelwald into the office, Mr. Grindelwald removed his disguise and returned to his true appearance. On the walls, the portraits of past Headmasters all kept one eye open and one eye closed, secretly watching the two of them from the front row of spectators.
"Mr. Grindelwald, do I need to remind you that this is Hogwarts?" Dumbledore said with a low, angry chuckle after seeing him change back.
"Albus, please call me Gelert! I know this is Hogwarts, and this is your office. I suppose there is no place safer than this, isn't there?" Mr. Grindelwald replied with a smile, pretending not to notice Dumbledore's annoyance.
Chapter 24