DAD's adventure log

I only remember a small part of this dream. I was seeing from the view of a girl who had fallen down a hole. There was a man who had fallen down there a long time before her and had never been found, he looked like a super villian. He used her for his pleasure, against her will. Robin, batman's sidekick, Began to investigate the hole and saw the two. He decided to save the girl and leave the villian in the hole to die. He planned on pulling a string with his finger when he got down to pull the girl up. It didn't work but she still got out because of help from other super heroes. I'm sure those other heroes cut the special string though. :P