(Brad Davis/The Register-Herald) Jedi "Twi'lek Katsumi Arryn," (right) a.k.a. Chesapeake, Ohio resident Mallory Grizzell, and fellow Jedi David Gaston (not in any particular character) of Fairmont, practice light saber moves as they prepare for demos during Causeacon Saturday afternoon at the Beckley-Raleigh County Convention Center. The two don't consider themselves live action role players, but are massive fans of the Star Wars series and participate in light saber groups, with Grizzell being a member of the Emperial Legion club based in Kentucky while Gaston is a member of Outer Rim Praxem club in Fairmont.