The latest scan for Dragon Ball: Extreme Butoden has revealed that Grandpa Gohan, The World Tournament Announcer and Launch will be joining the upcoming 3DS fighting game as Z-Assist characters. Grandpa Gohan will surprise his enemies with his Rock, Papper, Scissors attacks while Launch will violently used her Machinegun shots to attack the opponent.

Additionally, Dragon Ball: Extreme Butoden's demo is now available in the Nintendo eShop. The game will be releasing on June 11 in Japan for Nintendo 3DS. Check out the scan below: