Talk:Proof of Power to Judge all of Creation Goku Black (Super Saiyan Rosé)/@comment-39532687-20200217155123/@comment-35303120-20200217171155

Well don't know how you missed that but: Zamasu obviously hates Goku pretty hard after a little mortal pr*ck showed up and beat his bum bum. He gathers the dragon balls to obtain the "ultimate" power of the saiyans and gets all the abilities from goku as he posses his body. But that isn't enough, he wants to eliminate all mortal beings and especially those on earth. more precisely, that doesn't seem to be enough so he decides to kill everyone in belive it was actually goku (remember when trunks sees goku for the first time after time travelling, in believe he is goku black).

Therefore it is obvious why he used the technique -> if he had used a technique like the cake slicer, none would have died in belive it was goku. but killed by a kamehameha, man what a betrayal..