Is it possible for an earthling in the Dragon Ball series to find a way to modify and perfect the Kaio-ken technique at some point, or perhaps create something similar to it? -
WWW - Golden Frieza (Resurrection 'F') vs. Goku (Super Saiyan 4/Super Saiyan God combination)? | Fandom
![SSJ5, Ki Sword and Scythe, New Story Mode, Animations and more || Dragon Block C Update 1.7.10 - YouTube SSJ5, Ki Sword and Scythe, New Story Mode, Animations and more || Dragon Block C Update 1.7.10 - YouTube](https://i.ytimg.com/vi/IfLWXF_vZww/maxresdefault.jpg)