Pikachu

Pikachu is the main protagonist and the mascot of the anime, video game and manga series Pokemon.

Pikachu only appears in Plushy Battle Royale 2.

Pikachu's rival is Ebony Maw, which some playable characters have that rival.

History
Pikachu is Ash's first Pokemon. Pikachu is always targeted by the craziest organization Team Rocket. Pikachus are cute and very adorable. They're very recognizable and makes him the mascot of the series.

Attacks
These attacks includes:

Thunder Bolt: Shoots out lightning out of his cheeks towards his opponent.

Iron Tail: Turns his tail into iron and slashes it at the opponent.

Electroweb: Attacks the opponent with an electric web.

Trivia
Pikachu also appears in the Super Smash Bros. series.

Pikachu's formidable opponent is Morgana.