Instructions
Insert the "Super Smash Bros. Brawl" game into the Wii. When the game loads, select a mode, such as Subspace Emissary or Event Match. Choose the number of players.
Scroll to the right on the character roster until you are highlighting Pikachu. Scroll down one block to P. Trainer. Select P. Trainer, also known as Ash. Press "Start" to begin battling.
Press "Down" and "B" together while in battle to switch Ash's Pokemon. Press the "A" button, and then press the control stick in the direction you want to attack, to execute your Smash Attack. Your three Pokemon will join forces to damage everyone on the screen.