"And so, RO-GR, it's time for us to retrieve the last crystal." "I refuse to show you where it is. Ha! That'll show you, you wicked... UGH! Never mind."

RO-GR is a former Battle Droid who has been destroyed by Jedi Master Kit Fisto, and was then put back together. He is owned by the Freemaker family, who own a Salvage and Repair shop. They are trying to find all the Kyber Saber crystals before an evil Sith gets them, who will then assemble and use the Kyber Saber to take over the galaxy, even overthrowing Emperor Palpatine, the evil Darth Sidious.