I admit that I know very little about Dynamite Headdy. Again, he's only really been mentioned on flashes here. While not great, this is still good. I think it's mostly because the animation is quite impressive. It seems a bit different than your usual style. I knew this wasn't going to end well.
While it's just one joke, it is a pretty funny one. I'm glad you seemed to do something different this time. It was weird how his head came off like that. It worked well for this one joke. I like the voices or voice.