Dragon Ball Z Kai is the reboot of Dragon Ball Z, it has some of the original voice actors from the show but unfortunately not all of the original actors returned causing much hate towards the show. I will be honest to say that the graphical update to the show is very pleasing to the eye, but for me and many others the voices are god awful. Not saying anything bad about the people who played them in the show, but they just don’t fit the character appropriately. The show only made it to season 5 (imperfect cell saga/perfect cell saga) because of the issue towards the voices but I would like to believe that a new show could be made which isn’t a reboot just another set of story for Goku and his friends.
The Dragon Ball Universe 