But to be non-threatening does not necessarily mean human-like. R2-D2, after all, is far more popular than his humanoid sidekick, C-3PO. “In fact, as mobile peripheral devices become more and ...

You'll need to keep him charged and clean. Unlike with other Tamagotchis, you won't have to clear up any poop from R2-D2 (he's a droid, after all). A Lucasfilm spokesperson told Engadget that if ...