ANAHEIM, CA – APRIL 16: Droid builders Oliver Steeples (L) and Lee Towersey with R2-D2 onstage during Star Wars Celebration 2015 on April 16, 2015 in Anaheim, California. (Photo by Alberto E. Rodriguez/Getty Images for Disney) *** Local Caption *** Oliver Steeples;Lee Towersey;R2-D2