Sand slothCanonLegendsInfinities When Artoo and Threepio tried to help with chores, a sand sloth hit Threepio with its tail. AppearancesTales of the Jedi: Dark Lords of the Sith audio drama (Mentioned only) (Unknown)Unknown UnknownNoneStar Wars: Droids: The Adventures of R2-D2 and C-3PO — "Escape Into Terror" (First appearance) (Unknown)Unknown UnknownNone