It's great to see him
The specific rumor was that Mario was designed to look like Joseph Stalin. Of course, I also heard that Dr. Robotnik was designed to look like Theodore Roosevelt, so is that propoganda too? There have been a lot of funny parodies that portray the Mario series in a much darker way. This is one of the best and suitably one of the most well known. What really works is how utterly gorgeous this animation is.
It may be the most realistic Mario I've ever seen. It's a bit hard to show a Mario cartoon when it's based on a sidescroller but you did it fairly well. I especially love how exaggerated the action is with all the blood and everything. I think my favorite part is seeing the sledge hammer hit the box. That really shows off the dimensions well.