<P> In the Supernatural season 10 episode Angel Heart mentions the Grigori with one, Tamiel (under the name "Peter Holloway") appearing as the main enemy of the episode . At one point in this episode, a picture is shown that is implied to be a painting of a grigori--it is, in fact, a classic depiction of Michael the archangel besting Satan . </P> <P> In the popular The Black Tapes podcast, Grigori are mentioned in Episode 105 titled "The Devil You Know". </P> <P> In his Sigma Force novel The Bone Labyrinth (2015), James Rollins describes Atlantis' creators as Watchers, a superior hybrid species of early humans and neanderthals who disseminated knowledge and possibly interbred with people throughout the world . They also created the protected, hidden city of Atlantis, located in Ecuador . </P> <P> In Lauren Kate's book Fallen a group called' The Watchers' studied angels who consorted with mortal women, but more closely, Daniel Grigori the sixth archangel . </P>

Names of fallen angels in the book of enoch