Pikachu

Pikachu is the Pokémon mascot. Pikachu has appeared in the Super Smash Bros. series and will probably always will, for the time being. He has already been revealed as a character in Super Smash Bros. Brawl.

Super Smash Bros. Special Moves

 * B - Thunder Jolt
 * Smash B - Skull Bash (SSBM only)
 * B ↑ - Quick Attack
 * B ↓ - Thunder Bolt

Trivia

 * In Wario Land 3, Wario collects a treasure called Pokémon Pikachu.
 * In Super Smash Bros. Melee, Pikachu had a clone character called Pichu.