article_snippet.sent: R2D2 then appeared on stage and an image from the movie was shared with the robot in R2D2.
article_snippet.sent: The 'tinkerers' were also brought out to talk about working with the droid.
article_snippet.sent: Next came BB-8, a rolling droid that appeared in the first Star Wars VII trailer.
article_snippet.sent: a rolling droid that appeared in the first Star Wars VII trailer made noises while circling R2D2.
article_snippet.sent: The droids showed up too: Also on stage were the new robot BB-8 (left) and the old robot R2D2 (right), which looked a bit banged up .