Board Thread:Boruto Discussions/@comment-35594580-20180826010548/@comment-31099706-20180828131952

We don't know anything about what he did, how he did, and with whom(if so) he did. We even don't know if he actually did something, the demolished village could be by the hands of Kara, and after their death, he may just have announced it all when everyone was gone. Such as how Sasuke betrayed the Shinobi Allience and decided for revolution when most of the people were in the Infinite dream. Or by 'over' he could mean that he is going to destroy everything about Shinobi from that day on, with him believing that it is inevitable to stop him from this and thus marking it all to be over.