...? No. Dragon Ball and Ben 10 are two different series. They aren't in the same universe.

Otherwise, Goku and the Z-Fighters could all wipe the floor with the villains.

all the major heroes and villains from all the sagas including dragonball and db gt.

9. Go to Wikipedia.com and type in list of dragon ball z episodes it's very helpful.

No. Akira Toryama wrote a a manga (Japanese comic book) called Dragon Ball. Then the book became translated into English. Eventually it became a HUGE series on TV.

Dragon Ball- The original series. Has the same beginning as Dragon Ball Z Kai, but after the Cell Saga alot more things happen, for instance villains named Majin Buu and Majin Vegeta and Broly and Babedi etc. around 650 episodes.

Dragon Ball Z- a tiny bit shorter version of Dragon Ball, 600 episodes

Dragon Ball GT- Dragon Ball everyone as a kid.

Dragon Ball Z Kai- VERY short version of Dragon Ball. End at Cell Saga. around 100 episodes.

If there were to be another version after Dragon Ball Z Kai, it would either be a shortened version of Dragon Ball Z Kai (kinda stupid), or some weird version of GT.

Well, there is the order for the Dragon Ball series:

1 - Dragon Ball (starts with Goku as a child and finishs when Goku marrys)

2 - Dragon Ball Z (starts when Gohan, Goku's son born, and finishs when Z Fighters beat Majin Buu)

3 - Dragon Ball GT (starts when Goku is training with Uub and finishs when Goku finds 7 Black Star Dragon Balls and the dragon grants his wish)

4 - Dragon Ball AF (i don't know about it but Goku there goes ssj5)

P.S. As for Dragon Ball Kai, that's like Dragon Ball Z but its redrawn.