This has to be one of the lamest "action-packed" animations I've ever seen. Do you realise how ridiculously slow you made this? Good golly. I nearly fell asleep watching this. Granted, this was made five years ago but.. Glagh.
This is very boring, painful to actually sit and watch it without clicking on the close button. umm.... so be blamed. Y? coz its just crap thats why.
You're animation is jerky, and entirely to static. You should make the limbs move, and add in more detail. Also, the enemies looked like training dimmies, for some god awful reason. The song was decent, however.
There are a lot of problems...first, is Ben a relative of Goku? If you are going to make sticks look different from the normal "stick" make your character original...because the idea to change the look for the normal "stick characters" is somewhat original. Second...the gun sometimes fires bullets, and then the bullets become lasers. That needs to be fixed, you need to stay consistent. During the hand to hand combat scene try to make your characters move a little more fluidly. Yes it is violent...make some of the death scenes (i.e. heads being blown up) different. That would add to the flash greatly. Overall, good try, but it needs work. Keep at it.