BB-series astromech droid

The BB unit had a domed head, similar to that of R2 series astromech droids, with the bulk of its body made up of a ball that the droid rolled on. Like astromech droids and starfighters from before, they could fit into the socket and work as a co-pilot.

Appearances

 * Star Wars: Episode VII The Force Awakens
 * Jakku Spy
 * Rey Meets BB-8
 * ''Finn & Rey Escape!
 * Lightsaber Rescue
 * 5-Minute Star Wars Stories

Non-canon appearances

 * Star Tours: The Adventures Continue