Ben 10 is one of my favourite cartoon show of all time, basically it is a story of a boy who with a mysterious alien watch and his friends saves the planet and sometimes the whole universe, the watch helps him to transform into variety of aliens with super-powers.
The show has 4 series and among them my favourite are Ben 10: Alien Force and Ultimate alien, the animation quality of these shows are amazing while that if the fourth series is really disapointing. A new series was also launched but it was ridiculous. The development team should work on that seriously.
But overall the show is very good because of it’s amazing plot, the characters of the show are nice and I think that kids also feel good to watch the show.