Cheats > Game > Cheat: 48821

Disappearing Trick
2924

For disappear, wait for the moment that your opponent will attack you projecting you down or up. Until that moment, hold A+Up, and your character will give a disappear and will give a punch or a kick in your opponent.

Note: this trick works better with weak enemies such as Kuririn and using fast characters like Goku, Vegeta or Picollo.