Steven Greenwood, nicknamed Riffsyphon1024, is a Star Wars fan fiction author, primarily using the Wikia Star Wars Fanon Wiki to publish his works. Greenwood joined Star Wars Fanon in December 2006, and has contributed a number of articles. Greenwood's work as a whole is part of The Tempest Files, which revolves around the character Aurelius Tempest. He has also used his likeness for the character of Tempest, placing him on numerous still images from the Star Wars films. Greenwood is also known in the Star Wars community as one of the co-founders of Wookieepedia, the Star Wars Wiki, which he founded along with Chad Barbry on March 4, 2005.