With so many versions of the character, it becomes tough to accurately convert the Shadow into Feng Shui terms. In the original pulp stories, the Shadow had mysterious, but not magical powers. He had an uncanny ability to blend into the darkness, but could not actually turn invisible. Later versions imbued the Shadow with supernatural powers, and confused his identity between Lamont Cranston and Kent Allard (which was Gibson's version). Because this is Feng Shui, I've gone with the more supernatural approach, giving him the schtick Influence which neatly covers all of his mystical abilities. His high piloting skill takes into account his true identity as Kent Allard. Obviously, this version of the Shadow is not a starting archetype. Despite the notion that Feng Shui characters are equivalent to movie heroes, the Shadow is a cut above your average hero. He's been around long enough to achieve an almost mythical status, and so deserves to be treated as such. Of course, you'll have to decide which version of the character you prefer. 
 
 

The Shadow began when pulp publishers Street and Smith decided to sponsor a weekly radio program to boost sales of their Detective Story magazine. The program featured an announcer known as "The Shadow" who read stories from the magazine in a haunting, raspy voice. Soon, customers began asking for "that Shadow magazine," and so Street and Smith approached author William Gibson about writing the first issue of The Shadow. The magazine was a hit, and soon Gibson, under the pseudonym Maxwell Grant was churning out two complete pulp novels a month, eventually writing over 200 stories in total. It was Gibson who was largely responsible for defining the character of the Shadow, who became the most popular pulp character in history. Meanwhile, the radio program continued as well, with the Shadow moving from narrator to actual character. Since then, the Shadow has appeared in serials, comic books, novels and movies, with each retelling adding to the myth.