Mm..
This is pretty good, I'd find it more appealing if you'd make sure spelling and grammar is taken care of. =/
I like and dislike what you're doing with Bass. He is cool and all, but I don't like seeing him have stuff like charge shots and new things, but if I remember right, I've done that before in a sprite movie, so that's not a very big lowpoint.
This looks like a nice beginning for a series, I hope you continue with it.