NO. Only ash got that as a choice. You have to catch it in the viridian forest, but it's rare
no pikachu is not the leader of the pokemon unless pikachu in charge of Ash Pokemon but not all the pokemon the pokemon who do rule other Pokemon is the Legendary Pokemon
Though you can train a Pikachu to be the most powerful Pokemon in your party, popular opinion does not think a Pikachu to be the most powerful Pokemon.
Pikachu
Ash's best Pokemon would be pikachu its level 80!
As this isn't a question about opinions, Pikachu is the most famous Pokemon as he is their 'mascot' and is in every episode of every series of Pokemon.
The most famous pokemon around the world is Pikachu
Most people do like pokemon or atleast like Pikachu
Pikachu
Ash's best Pokemon would be pikachu its level 80!
It would be arceus {you can get it wild} OR lapras chatot lvl 100 pikachu no one knowes what is most powerful
Yes one of the most . Me? he is me and all my friends favorite! I have collected almost every Pokemon game and Pikachu is best.
Arceus
The most common Pokemon is Pikachu.
Because it was the first Pokemon EVER MADE! acually the pokedex says that pikachu is the 25 Pokemon pikachu is ash's first Pokemon
The most popular Pokemon is Pikachu.
Arceus, representing the poke-world, a pokemon god.
Presenting The World's Most Popular Pokemon: Pikachu!!
As this isn't a question about opinions, Pikachu is the most famous Pokemon as he is their 'mascot' and is in every episode of every series of Pokemon.
Probably Pikachu >_>