It was good, but there were several problems....
For one, the voice acting was quite terrible. The most respectful voice acting came from Vile, X, and Zero. But Doctor Cain and Sigma need a lot of work. I would suggest either getting some help from my good pal, LGDVegetto or from Rigo. A partial german / malevolent accent would do quite well for Sigma. And an old and maybe English accent would do well for Doctor Cain.
There are few highlights for the other voices. Vile needs to sound a bit more wicked and demonic. X needs to sound more "Goku." Yes I believe Goku like, without being too Goku would be the best approach for him. And Zero's quite alright, but just a bit more baddass would do well for him. But these aren't much of a worry as the other two were.
They just made everything seem dead. And the animation needs to more 3-D.
But the drawwing was quite well. I might insist would have been better for you to have just made your own doujinshi (Fan Comic), since the drawwings were quite well, while the animation and voice acting wasn't.