Kamehameha (Kamehameha)

Goku doing his first Kamehameha
Master Roshi doing a full power Kamehameha
Creator: Master Roshi
Users: Master Roshi
Goku

This technique channels all the latent ki in the users into there hands and is fired out as a beam. This technique was developed by Master Roshi and is said to take 50 years to master.