The animation is decent on the 3d scale, and although its different from the origional, it's fine after the first few minuts. The action seemed more fluid and more entertaining than the previous seasons lackluster animated fights. However, there's many other problems including a very short run time of 52 minutes, a basic plot with many holes and convinces, a b tier villan with motives while on surface understandable, cracks when you think about it more than 5 minuts, barely any time with the other sins excluding Gowther, and the main characters whole dilemma. The issue with Tristan is that he struggled in the beggining accepting his demon side due to harming a close friend and while it played fine in the beginig, during the main battle, until the end of the battle, it seemed like he completely forgot about it. Overall, it could have been a better movie had it chose to make it one movie and not a two parter, flesh out the characters more and make a better antagonist. Good for nostalgia, but not for a good fleshed out story.
