I will laugh my insane Joker-style laugh for you in an audio clip. You can tell me how you want it, scarier or funny... high pitched or fast laugh.. Give me a description as to how you would like it done and I will do my best to get it done. I will send you an .MP3 of the finished audio when I am done.
I have been told by many that I have the best/craziest laugh they have ever heard.
Insane laugh sound effect
I will record you my insane laugh that's similar to the Joker from the cartoon. Use how you like.