Majin Duu, meanwhile ... rodent-like creatures is seen charging at Goku and Vegeta, who appear shocked. It's not clear yet if these new dangers are part of the First Demon World, or if they ...

It’s here that Bulma revealed that Vegeta had been training to use this form after seeing Goku use it during the Majin Buu arc, but also secretly teased why he had never used it before.