User blog comment:Kittyfire/Random Topic Blogging!/@comment-3006892-20110916011642/@comment-3006892-20110916192019

If you play AtSD backwards, it's about Doof-2 becoming evil because Doof took his Choo Choo away, so he precedes to spontaneously make an army of robots that start to repair the Tri-State Area, then once it's all done, he goes back to his dimension to make it a horrible dystopia.