Talk:Goku vs The Flash/@comment-32333285-20170802193914/@comment-30294856-20170821234235

Goku was able to use the Hakai, but it wasn't effective as Beerus', and Zamasu managed to grab Future Mai and use her as a hostage to prevent Goku from destroying him. Also, Goku's Hakai takes out all of his energy anyway. The Flash would also be so fast that Goku couldn't even use the Hakai effectively.