Beholder 2

On the 37th floor, you'll talk with Hemnitz. Exhaust all your conversation choices except for asking why I'm here. Selecting the other choices will give you the passwords for the next step. Using the terminal on the left side of the room, select the Wise Leader icon to make him pop up in the middle of the room. Go talk to the Wise Leader, exhaust all conversation options and he will ask you to kill him. Agree and you will earn the trophy. You can earn both this and Destiny of Pillow by making and reloading a save just before this.