The fate of the galaxy would be very different had
R5-D4's motivator been more reliable. The red-trimmed cultivator
astromech droid was almost purchased from
Jawa traders by
Owen Lars. When the battered little droid rolled away from the sales line, his motivator shorted out and he blew his stack. Rather than buy the worthless hunk of junk, Owen instead bought
R2-D2. Artoo was reunited with his companion
C-3PO, and the two would go on to become important heroes of the
Rebel Alliance.