User blog comment:JWarrior89/The Battle of the Criminally Insane: The Joker vs Professor Genki/@comment-11048590-20130129220133/@comment-11048590-20130129220917

I kind of picture the fight going down like this, replace the host with Genki and add a few guns: http://www.youtube.com/watch?v=TYNDHuH6MNA

Here's The Joker, giving Batman a run for his money, and just killing people for no reason, because why not? http://www.youtube.com/watch?v=W0mHUlxWq7g