Pikachu

"Pikachu that can generate powerful electricity have cheek sacs that are extra soft and super stretchy." "When Pikachu meet, they’ll touch their tails together and exchange electricity through them as a form of greeting." -Professor Oak Pikachu is Pokémon #025. His evolution is Raichu. Pikachu is the face of Pokémon. Pikachu is Ash's starting Pokémon.