Combining Kaioken with SSJ is risky due to the emotional stress of SSJ affecting ki control. Quick LinksWhat Is ...

fans have been eager to see Goku’s Kaio-Ken 20x power boost technique in action – and now they can get their first look at it! Obviously, the images and footage below could be considered MILD ...

The Kaioken technique, which Goku learned on King Kai’s planet during the Saiyan Arc, allowed the user to multiply their power levels a number of times over depending on how strong they are.