I would prefer to give a 4 star because the first 5 seasons of the show were bad but seasons 6, 7 ,8 are good .
The show had a lot of flaws
Discontinutity
Loss of character development
Incontinency
I would only say that the show had many good episodes as well as a good number of bad episodes
I would only say that watch the last 3 seasons which were a little better
In the end i would like to conclude that ben 10 omniverse is a good show that has been ruined
Thank you