Pikachu is a short, chubby rodent Pokémon. It is covered in yellow fur with two horizontal brown stripes on its back. It has a small mouth, long, pointed ears with black tips, and brown eyes. Each cheek is a red circle that contains a pouch for electricity storage. It has short forearms with five fingers on each paw, and its feet each have three toes. At the base of its lightning bolt-shaped tail is a patch of brown fur. A female will have a V-shaped notch at the end of its tail, which looks like the top of a heart. It is classified as a quadruped, but it has been known to stand and walk on its hind legs. Therefore Pikachu is a faculative biped. In the anime, it has been shown that wild Pikachu live in groups in forested areas. Pikachu communicate amongst themselves using squeaks and tail-shaking as friendly gestures. The anime has also shown that Alolan Pikachu are known to greet each other by sniffing one another and rubbing their tails together. Electricity can be used to receive and send messages with each other, as well as other Electric Pokémon species. It raises its tail to check its surroundings and is occasionally struck by lightning in this position. When groups grow, they can inadvertently cause lightning storms. Pikachu forage for Berries, which it roasts with electricity to make them tender enough to eat. A sure sign that Pikachu inhabits a location is patches of burnt grass. In the manga, it has been observed eating and sometimes destroying telephone poles, wires, and other electronic equipment. By occasion, it can get unintentionally swallowed by . While startled, it looks for ways to escape from the latter. Pikachu charges itself while sleeping overnight, though stress and a lack of sleep can affect this. It is able to release electric discharges of varying intensity. In the anime, Pikachu has been known to build up energy in its glands, which it will need to discharge to avoid complications. It is also able to release energy through its tail, which acts as a grounding rod, as well as recharge fellow Pikachu with electric shocks. Pikachu and its evolutionary relatives are related to . Forms Pikachu has sixteen additional forms that fall into four groups: Cosplay Pikachu, Pikachu in a cap, the partner Pikachu, and Gigantamax Pikachu. Additionally, many other Pikachu variants have appeared in various media. Cosplay Pikachu Cosplay Pikachu is always female, has a black heart-shaped spot at the end of its tail, and can be dressed in any of five outfits corresponding to the five Contest conditions. Pikachu in a cap Pikachu in a cap is always male and has eight variants, each wearing one of Ash's hats from the anime. Pikachu in a cap is the only known Pokémon capable of using the Z-Move 10,000,000 Volt Thunderbolt. Pikachu in a Cap cannot use Catastropika or Gigantamax. Partner Pikachu The partner Pikachu is the Pokémon the player starts with in Pokémon: Let's Go, Pikachu!. This Pikachu can be either gender and has access to moves that normal Pikachu do not along with having higher base stats compared to a normal Pikachu. The partner Pikachu is the only known Pokémon capable of learning the moves Zippy Zap, Floaty Fall, and Splishy Splash, as well as the partner power Pika Papow. Gigantamax Pikachu As Gigantamax Pikachu, it becomes larger and chubbier. Its tail becomes longer and becomes capable of storing all of the electricity it generates, causing it to glow a bright yellow and enabling it to become as powerful as a lightning strike. Three red clouds float around the tail. Its power is equal to that of a power plant; however, it is difficult to use it in peoples' homes since Pikachu can only remain in its Gigantamax form for a short time. Evolution Pikachu evolves from and evolves into . In Alola, it evolves into Alolan Raichu. Cosplay Pikachu, Pikachu in a cap, Partner Pikachu, and Pikachu with the Gigantamax Factor cannot evolve. (Source: Bulbapedia)
