Masterpiece!
I really like how this flash gets the series started. The character deveploment plays out very nicely and you can feel like you're really in the Madness-world!
The animation was good and looks very fluent. The movement looks so smooth that Krinkels himself would probably be jeallous. Music fits perfectly and is well synchronized with the animation.
Overall, excellent work. I think is one of the best Madness-flashes ever!