User blog comment:Speculation no Kyojin/Episode 25 - The Titan in the wall/@comment-49.145.101.115-20140517121437/@comment-24.224.159.91-20150603205425

First off, Levi's last name is not Ackerman its Rivalle (Did I spell that right?) and Second off if any human was stupid enough to break through the walls just to go outside to get eaten instantly by Titans and possibly destroy humanity you would be right, but I find that highly unlikely