Original sentence: And the character was accompanied by a pet cockroach who was his ONLY companion.Being isolated for 7 centuries seems to have overly certain effects of developing any form of communication with other beings, but since the character is a robot, it is likely that it cannot forget anything a machine learns.In the 2008 Disney-Pixar film WALL-E, the title character who is trash-compacting robot who developed sentience and emotion, has been isolated on a desolate and polluted Earth in the 29th century and has been alone for 700 years since humanity abandoned the planet around 2105.It wasn't until 2805 that he made contact with another robot named EVE whom he falls in love with and vise verse