Joseph Michael Straczynski (Aka) J. Michael Straczynski is an American writer and producer, who is best known for his writings including Thor, World War Z, Babylon 5 and Changeling. Straczynski works in a multiple divisions like films, television series, novels, short stories, comic books, radio dramas and also a playwright, former journalist, and author ofThe Complete Book of Scriptwriting. He also wrote and produced many TV series, including Jeremiah, Murder, She Wrote, The Twilight Zone and He-Man and the Masters of the Universe.