Jareth, the Goblin King (played by the late David Bowie) is a character in the 1986 movie Labyrinth. Jareth is the film's main antagonist, and also appears in much of the tie-in material produced to compliment the film, including its novelization. He is a main character in spin-offs to the film including Return to Labyrinth and Labyrinth: Coronation. Jareth has the power to shape shift into a white barn-owl and is first seen watching Sarah in this form as she recites lines from the play The…