Very good
You've improved very much from the beginning of the series. Both the graphics and the sound have been wonderfully improved. There are only two gripes I have
1) When the black knight is charging the army, when it flashes to the army you can see the general on the rock without his helmet, yet right before the knight began his charge we watched the general put his helmet on.
2) The subtitle "Beginning of the End" has been used a lot before, I mean there's nothing really wrong with it, I just feel it is beginning to become overused.
But really, besides that, this was an extremely well done movie. I'm anticipating the following chapters.