Really long for an intro, and a bit low quality, honestly. Lots of points where white edges are visible. It's sprites. How much harder is it to spend a little time erasing the white bits in photoshop or Pixlr (free), or GIMP (also free)? Interesting concept though -- with Power Puff in here and all. Interested to see if you'll make an overarching plot that is actually interesting or just pull battles out of your ass like all the other sprite series' I've seen. Please tell me the former will happen, hopefully without long drawn out text scenes. A short written intro between bits would be fine!
Interested to see what you'll come up with. Your FX were nicely done and frame rate is good. Vegeta was a little seizure-y though.