What started out as the worst summer ever turned into a strange adventure when a pod shows up carrying a weird girl and an even weirder watch. Now with the Omnitrix stuck to Ben's wrist and being hunted by Vilgax and his lethal 'children', this was definitely going to be an interesting summer.

Akko has a lot on her mind this year: A wicked new teacher; the upcoming Standard Testing and Aptitude Results; hope of finding her lost mother, Shiny Chariot; and her complicated love life with Diana Cavendish. But all these pale next to the threat of the Great Witch Jennifer