 The Cerebral Palsy Association of Nassau County is hosting the third annual Sci-Fi Mini-Con at Levittown Hall, 201 Levittown Parkway, Hicksville, New York on Saturday, July 20th from noon to 5. This event will feature members of the 501st Legion's Empire City Garrison, the Rebel Legion's Echo Base, and the Saber Guild's Ender Temple in Star Wars costumes.