you got the right mindset and ambition (lots of camera work, effects, etc)

moves a bit too fast which tells me you’re using a higher FPS, which might be okay, but you’re not doing enough actual animating – as in, you’re doing a lot of pose-to-pose stuff without enough in-between frames

or at least, since DBZ fighting moves are very fast, you need some ease-out frames after a big punch or kick or something, don’t just have the characters enter into statue mode