From way back in the books or something, I seem to recall a story arc that implied he was a clone, and not the original Ben Kenobi, hence the nickname. I think that idea got dropped from the main cannon, though.
IIRC Lucas explained at some point that “R2D2” was a film projectionist term, like “reel two, disc two” or something like that.
…how did I never relize that Kenobi has a droid’s name?!
From way back in the books or something, I seem to recall a story arc that implied he was a clone, and not the original Ben Kenobi, hence the nickname. I think that idea got dropped from the main cannon, though.
IIRC Lucas explained at some point that “R2D2” was a film projectionist term, like “reel two, disc two” or something like that.