I love DBZ so you should like Kai right....For me the answer is NO, nothing makes this better then the original.

Voices Actors: some are same some are not and the ones that aren't are the worse voice actors that I have herd
Story: of course is the same wait its less with only 98 episodes compare that with Z 291 episodes
Animation: not to much diffident then DBZ, there are a little fix's there

In the end I started to think we didn't they just show DBZ again.

Z has more episodes then Kai and with fillers and the fillers were the funniest thing about Z

also let it be noted a blue Mr. Popo on my local channel and after Kai voice actors Dragon Ball games are getting really bad.

If your in a rush to see Dragon Ball Z the you should watch Kai.... (show less)

This series still could have been revised more. The dialogue is still very simplistic especially during battle when it degenerates into a "I'm better than you are" back and forth taunting. The animation still is full of filler sequences (sequences where all that happens is a character seems to take forever charging up and grunting or switching over to a character that is merely observing a battle). As a result of the insipid dialogue and the filler sequences, what could have been a good story is hamstrung, and the viewer is frustrated by the lack of plot advancement. (show less)