Well, the animation and voice-acting was stunning, but I don't think the comedy styles you're employing really work.
It's as if you take a very kids'-cartoony comedy, with the exaggerated expressions and classic character/humor archetypes and then go and throw in some blood and swearing and think that makes it better and more appealing to an internet audience. The blood and swearing seem very forced. When the humor wasn't predictable, it was unnecessary.
If the story isn't centralized around adult themes, don't include any. This fusion doesn't quite work, especially with how raw and direct you are with it. Some subtlety could go a long way.
That said, it was entertaining, and that was one of the most professionally-executed productions I've seen on this site. I will be waiting for the second.