unoriginal
Now, I've seen A LOT of these, I mean A LOT, and yours does not bother me as much as the other ones.
Your use of sounds makes this movie interesting to watch, and I like how you keep the action going. The slow motion was a good idea, and overall the animation was good.
In the future, don't use sprites. I hate sprites, it's not your work, you didn't make the animations, you simply tweened around somebody else's animations.
Same with the background, you copied a ripped background, and used vCam to move around. But I'm glad you used vCam, it made this movie better, more pleasing to watch.