My review.
I consider this very similar to my own flash Mega Force OP. It's something made by a guy who can draw quite well, but a lot of mistakes were in the final product. In my case hard-to-read subtitles and a difficult-to-like song, in yours the music abruptly ending into a whole lot of silence and occasional stiffness in the animation.
The very long pan of the cast of characters confronting the villain could have been a lot shorter, as well as the walking-with-torch sequence. Some of your explosion-effects animation was nice, particularly the particles... I need to pay notice since my next movie should have a lot of explosions, being about war and all.
The biggest of all differences between your movie and mine was the length and the fact that you had some very good FBF animation in there, and a lot of it. Therefore you'll get a portal award and a possible front page slot . Music or at least some sound added into the later parts would have probably ensured a front page spot.
Keep flashin'.