Could be improved
You see, the animation is good, as well as the voice acting, but I feel like the flash is too random.
You certainly showed potential, I think you could animate something good if you wanted too, but you need a good storyline (as this one was a bit weak). I'm saying this because it was too random (the fire popped out of nowhere, and the end doesn't make any sense).
As I said, the animation was good. The voice acting was good too and the syncing was well done, though the music should have started before.
Overall it's not bad at all, and you have potential, I think you could make something great in the future :)