Pichu is a small, ground-dwelling rodentPokémon with pale yellow fur. Its ear-tips, collar, and tail are black and angular. Pichu's pink cheek pouches can store small amounts of electricity, and its tiny nose looks like a dot. Pichu is classified as a quadruped, but it can walk easily on its hind legs.
Pichu is a social Pokémon known for its playful and mischievous demeanor. It is usually found in groups and often touch tails with other Pichu as a show of courage, creating a shower of sparks that can make them cry. It is inept at storing electricity and may discharge if amused, startled, or subjected to shock. However, it cannot discharge without being shocked itself. Charging up is more easily done on days of dryness or with thunderclouds. The crackling of static electricity generated by Pichu is audible. It can zap an adult human but will surprise itself if it does. Pichu primarily lives in the forest, though it has also been depicted to thrive in urban areas. As mentioned in Pokémon Sleep, Pichu is known to discharge uncontrollable electricity while sleeping.[1]This is due to Pichu being unable to store electricity properly. The crackle sound of static electricity can be heard while Pichu sleeps.
Pichu has an alternate form called Spiky-eared Pichu. It is female-only and has three spikes on the tip of its ear, but otherwise looks the same as any other Pichu.
Pichu charges itself with electricity more easily on days with thunderclouds or when the air is very dry. You can hear the crackling of static electricity coming off this Pokémon.
When Pichu plays with others, it may short out electricity with another Pichu, creating a shower of sparks. In that event, this Pokémon will begin crying, startled by the flash of sparks.
Pichu charges itself with electricity more easily on days with thunderclouds or when the air is very dry. You can hear the crackling of static electricity coming off this Pokémon.
When Pichu plays with others, it may short out electricity with another Pichu, creating a shower of sparks. In that event, this Pokémon will begin crying, startled by the flash of sparks.
Pichu stores electricity in the sacs on its cheeks but discharges it inadvertently when agitated or excited. Being yet immature, the Pokémon's handling of electricity is rather inept.
Pichu may be small, but it can still give foes quite a shock! It’s not very good at storing electricity, though, so it sticks close to bigger Pokémon for safety.
Pikachu Candy ×20, 50 hrs of sleep logged with Pichu
If you listen carefully while it's sleeping, you can hear the crackle of static electricity. Apparently, it sometimes discharges energy in its sleep—maybe because it's not yet skilled at storing electricity.
Spiky-eared Pichu is obtained by activating an in-game event in Ilex Forest. This is the only way to obtain Spiky-eared Pichu, and it cannot be traded, so only one can be obtained per game. It also cannot be transferred to the Generation V games.
Ash's Pikachu was revealed to have been born as and evolved from a Pichu in Enter Pikachu!.
Other
In The Apple Corp, multiple Pichu were stealing apples from Charmaine's apple orchard. In the end, Charmaine decided to keep all of them so they could help around the orchard.
In Pokémon Mystery Dungeon: Team Go-Getters Out of the Gate!, Pichu's big brother Pikachu was lost and he was so worried that he went out to find him. Pichu came across Team Meanies, but they played a trick on him when he asked for their help. Pichu then found Team Go-Getters, who allowed him to accompany them. Pichu was eventually kidnapped by the Skarmory that had kidnapped Pikachu.
In Pikachu's Island Adventure, two Pichu, six Wynaut, and a Buizel were forced off their island by Meowth and his cronies, who then claimed it for themselves. As a result, Pikachu and his friends agreed to help them reclaim the island.
In Pika and Goliath!, Sho owns a Pichu as part of his goal to have possession of one Pokémon each from the Pikachu evolutionary line. Arrogant like its Trainer, it would watch both of Sho and his Raichu's battles with Ash.
In A Jolting Switcheroo!, Lena owns a Pichu, which is in Lyn's care. In the episode, Lyn's bag was accidentally taken by Bonnie, who had a similar bag with her Dedenne inside; they eventually got their bags and Pokémon back.
Multiple Pichu appeared in Securing the Future!, with one being wild and the rest under the ownership of different Trainers. They joined the rest of Alola in showering Necrozma with light so it could return to its true form.
Pichu, the Tiny Mouse Pokémon. A pre-evolved form of Pikachu. Despite their size, Pichu release bursts of electricity that can shock even humans. However, Pichu are unskilled at controlling their electricity, and sometimes release it by accident when surprised, or when laughing, and shock themselves.
Pichu, the Tiny Mouse Pokémon. The electric sacs on Pichu's cheeks are small. If it tries to store more electricity than they can hold, Pichu will shock itself.
Gold, in his desperation, protected an Egg containing the offspring of Red's Pika and Yellow's Chuchu from the Masked Man. Soon thereafter, Gold's own talent as the "hatcher" allowed a powerful Pichu to hatch, with which he was able to defeat the villain and free Celebi from the GS Ball using Raikou's massive electrical power. He also returned with his parents to help destroy Guile Hideout's giant Kyogre monster with a Volt Tackle.
In All About Arceus IX, a Spiky-eared Pichu accompanied Pibu on gathering herbs for Celebi to cure Giovanni's disease. After she and Pibu met up with Gold, Gold saw her and teased him about finding a date.
Pichu seems to draw inspiration from squirrels and various other rodents. Additionally, according to Junichi Masuda, Ken Sugimori came up with the idea for Pichu when Game Freak staff were trying to figure out a Pokémon to be the "next" Pikachu.[3]
Name origin
Pichu may be a combination of ピカピカ pikapika (onomatopoeia for sparkling), チューチュー chūchū (onomatopoeia for the squeak of a mouse), and possibly プチ puchi (petite), as well as being a contraction of Pikachu.
This Pokémon article is part of Project Pokédex, a Bulbapedia project that aims to write comprehensive articles on each Pokémon species, as well as Pokémon groups and forms.