The Backson is the main antagonist of the 2011 Winnie the Pooh film.
According to Owl, the Backson is evil, mischievous, and loved to cause harm and bad luck to others.
However, in reality, the Backson is a curious, nice monster who loves to find things in the woods. In the post-credits scene, the Backson spots the trail of objects Pooh and the gang left behind to trap him into the big pit they had made for him to fall into. Sure enough, as the Backson was gathering around the items to give them back to whoever owns them, he stumbled and he and the items he was holding all fell into the pit. When the Backson realizes this, he calls for help, but he decides to wait until someone comes to rescue him and will be back soon.