Good, but needs development
Clips of the piece would definately suit a evil scene in a cartoon, but i felt the piece had the same sort of drive and force to it throughout the entire 3 minutes, it sounded repetitive.
Its good, but it's lacking any real change or development ~ a less intense middle section and/or a massive climax at the end.
If you can add that, it'd create a LOT more suspense and interest after the first minute or so
Thank you for this much needed feedback.. i will try to make it as you said and repost :)
Please contact me if you would like to use this in a project. We can discuss the details.