Greys (a popular depiction of extraterrestrial) are recurring characters that appear in all of the Silent Hill UFO endings, except for the games which don't contain a UFO ending like Silent Hill 4: The Room. Since they only appear in joke endings, they are not considered to be canonical characters in the series.
Appearance In Silent Hill 1
When Harry Mason uses the Channeling Stone found in Convenience Store 8 on top of the lighthouse, a group of UFOs are seen in the sky. As the UFOs land, the cut-scene changes style to a roughly animated picture show. Harry, unfazed by this strange turn of events, asks the aliens if they have seen his daughter, but is shot down and brought into their UFO. The UFOs take off and the credits roll.
Sorry this character is so short of info but there is not much about them. I only did the Greys in the Silent Hill 1 game cuz its for this book.
Well the is the fifth chracter done. If you have any questions or if your confused about anything feel free to ask me. Oh and dont forget to like and comment!!!!!