Full Power Super Saiyan Blue vs Merged Zamasu CONTINUES! Zamasu UNFUSES! Can Goku and Vegeta BEAT Zamasu!? Goku vs Zamasu ...

The Kaio-Ken was first taught to Goku by King Kai in the other world. The move gives Goku a direct boost to power, speed, and ki at the cost of intense strain on the body. If he overuses the Kaio-Ken, ...