I crossed the yard, wherein the constellations looked down upon me, I could have thought, with wonder, the first creature of that sort that their unsleeping vigilance had yet disclosed to them; I stole through the corridors, a stranger in my own house; and coming to my room, I saw for the first time the appearance of Edward Hyde.
Robert Louis Stevenson, The Strange Case of Dr. Jekyll and Mr. Hyde
hyde, jekyll, misterious, suspense