Watcher may refer to: In print: Watcher (comics), an extraterrestrial species who watches the universe in Marvel Comics The Watcher (1851 novel), an 1851 novel written by Sheridan Le Fanu The Watcher (1981 novel), a 1981 novel written by Kay Nolte Smith Watchers (novel), a 1987 novel written by Dean Koontz Watcher in the Water, a creature from J.R.R. Tolkien's fantasy book series The Lord of the Rings The Watcher (angel) or Grigori, a class of fallen angels in Biblical apocrypha In television,… (More on Watcher)