Megaton
Wellington "Megaton" Dias is an official black belt representative of the Royler Gracie Jiu-Jitsu Association. He resides in Phoenix where he directs the Megaton Brazilian Jiu-Jitsu Academy, the #1 Brazilian Jiu-Jitsu academy in Arizona. Megaton has had over 30 years of training in both Brazilian Jiu-Jitsu and Judo.
