A work of art
This animation is simply fantastic and not just because it has some of the best choreographed fighting scenes. What matters is that you truly put emotional attachment to this, especially the revelation at the end. Many movies nowadays are criticized for being all about action and not about being character-driven. This manages to have one of the best examples of both. I love how you can just go and even play with the preloading screen. If this is the last one, I am sad but at the same time so thankful to view such a masterpiece.