Pikachu

Pikachu (ピカチュウ) is one of the species of Pokémon creatures from the Pokémon media franchise—a collection of video games, anime, manga, books, trading cards, and other media created by Satoshi Tajiri. As do all Pokémon, Pikachu fight other Pokémon in battles central to the anime, manga, and games of the series. Pikachu is among the most recognizable Pokémon, largely because a Pikachu is a central character in the Pokémon anime series. Pikachu is widely considered the most popular Pokémon, is regarded as the official mascot of the Pokémon franchise, and has become an icon of Japanese culture in recent years.

Within the world of the Pokémon franchise, Pikachu are often found in houses, forests, plains, and occasionally near mountains, islands, and electrical sources (such as power plants), on most continents throughout the fictional world. As an Electric-type Pokémon, Pikachu can store electricity in its cheeks and release it in lightning-based attacks.

Pikachu is the evolved form of Pichu, and evolves into a Raichu with a "Thunderstone".

Concept and design
Developed by Game Freak and published by Nintendo, the Pokémon series began in Japan in 1996, and features several species of creatures called "Pokémon" that players, called "trainers", are encouraged to capture, train, and use to battle other players' Pokémon or interact with the game's world. Pikachu was one of several different Pokémon designs conceived by Game Freak's character development team and finalized by artist Ken Sugimori. According to series producer Satoshi Tajiri, the name is derived from a combination of two Japanese sounds: pika, a sound an electric spark makes, and chu, a sound a mouse makes. Developer Junichi Masuda noted Pikachu's name as one of the most difficult to create, due to an effort to make it appealing to both Japanese and American audiences.

Standing 1.04 ft tall, Pikachu are mouse-like creatures, and were the first "Electric-type" Pokémon created, their design intended to revolve around the concept of electricity. The appear as mouse-like creatures that have short, yellow fur with brown markings covering their backs and parts of their lightning bolt shaped tails. They have black-tipped, pointed ears and red circles on their cheeks, which can spark with electricity. In Pokémon Diamond and Pearl, gender differences were introduced; a female Pikachu now has an indent at the end of its tail, giving it a heart-shaped appearance. They attack primarily by projecting electricity from their bodies at their targets. Within the context of the franchise, a Pikachu can transform, or "evolve" into a Raichu when exposed to a "Thunderstone".In later titles an evolutionary predecessor was introduced named "Pichu, which evolves into a Pikachu after establishing a close friendship with its trainer.

Initially both Pikachu and the Pokémon Clefairy were chosen to be lead characters for the franchise merchandising, with the latter as the primary mascot to make the early comic book series more "engaging". However with the production of the animated series, Pikachu was chosen as the sole mascot, in an attempt to appeal to female viewers and their mothers, and under the belief that the creature presented the image of a recognizable intimate pet for children. Its color was also a deciding factor, as yellow is a primary color and easier for children to recognize from a distance, and with consideration to the fact the only other competing yellow mascot at the time was Winnie-the-Pooh. Though Tajiri acknowledged that the character was relatively popular with both boys and girls, the idea of Pikachu as the mascot was not his own, and stated he felt the human aspect of the series was overlooked by Japanese children who embraced Pikachu by itself more readily.

In the video games
In the video games, Pikachu is a low-level Pokémon, which has appeared in all of the games naturally without having to trade. The game Pokémon Yellow features a Pikachu as the only available Starter Pokémon. Based on the Pikachu from the Pokémon anime, it refuses to stay in its Poké Ball, and instead follows the main character around on screen. The trainer can speak to it and it displays different reactions depending on how it is treated. An event from April 1 to May 5, 2010 allowed players of Pokémon HeartGold and SoulSilver to access a route on the Pokéwalker which solely contained Pikachu which knew attacks that they were not normally compatible with, Surf and Fly. Both of these attacks can be used outside battles as travel aids.

Aside from the main series, Pikachu stars in Hey You, Pikachu! for the Nintendo 64. The player interacts with Pikachu through a microphone, issuing commands to play various mini-games and act out situations. The game Pokémon Channel follows a similar premise of interacting with the Pikachu, though without the microphone. Pikachu appear in almost all levels of Pokémon Snap, a game where the player takes pictures of Pokémon for a score. A Pikachu is one of the sixteen starters and ten partners in the Pokémon Mystery Dungeon games. PokéPark Wii: Pikachu's Adventure features a Pikachu as the main protagonist. Pikachu has also appeared in Super Smash Bros., Super Smash Bros. Melee, and Super Smash Bros. Brawl as a playable character.

In the anime


The Pokémon anime series and films feature the adventures of Ash Ketchum and his Pikachu, traveling through the various regions of the Pokémon universe. They are accompanied by a group of alternating friends, including Misty, Brock, May, Max, Tracey, and Dawn.

In the first episode, Ash Ketchum receives his Pikachu from Professor Oak as his starting Pokémon. New trainers are given a starting Pokémon; in Ash's homeland of Kanto this is often Charmander, Squirtle, or Bulbasaur, but Ash slept in and got Pikachu instead. At first, Pikachu largely ignores Ash's requests, shocking him frequently and refusing to be confined to the conventional method of Pokémon transportation, a Poké Ball. However, Ash puts himself in danger to defend Pikachu from a flock of wild Spearow, then rushes the electric mouse to a Pokémon Center. Through these demonstrations of respect and unconditional commitment to Pokémon, Pikachu warms up to Ash, and their friendship is formed. However, it still refuses to go into its Poké Ball. Soon after, Pikachu shows great power that sets it apart from Pokémon, and other Pikachu, which causes Team Rocket to constantly attempt to capture it in order to win favor from their boss, Giovanni.

Other wild and trained Pikachu appear throughout the series, often interacting with Ash and his Pikachu. The most notable among these is Richie's Pikachu, Sparky. Like most other Pokémon, Pikachu communicates only by saying syllables of its own name. It is voiced by Ikue Ōtani in all versions of the anime. In Pokémon Live!, the musical stage show adapted from the anime, Pikachu was played by Jennifer Risser.

In other Pokémon media
Pikachu is one of the main Pokémon used in many of the Pokémon manga series. In Pokémon Adventures, main characters Red and Yellow both train Pikachu, which create an egg that Gold hatches into a Pichu. Other series, including Magical Pokémon Journey and Getto Da Ze also feature Pikachu while other manga series, such as Electric Tale of Pikachu, and Ash & Pikachu, feature the most well known Pikachu belonging to Ketchum in the anime series.

Collectible cards featuring Pikachu have appeared since the initial Pokémon Trading Card Game released in October 1996, including limited edition promotional cards. The character has also been used in promotional merchandising at fast-food chains such as McDonald's, Wendy's and Burger King.

Promotion and Legacy


As a mascot for the franchise, Pikachu has made multiple appearances in various promotional events and merchandise. In 1998, then-Mayor of Topeka, Kansas Joan Wagnon renamed the town "Topikachu" for a day, and a "got milk?" advertisement featured Pikachu on April 25, 2000. A Pikachu balloon has been featured in the Macy's Thanksgiving Day Parade since 2001. The original balloon was flown for the last time publicly at the Pokémon Tenth Anniversary "Party of the Decade" on August 8, 2006 in Bryant Park in New York City,   and a new Pikachu Balloon that chases a Poké Ball and has light-up cheeks debuted at the 2006 Parade.

During the first episode of the eleventh series of Top Gear, presenter Richard Hammond compared an image of the Tata Nano to one of Pikachu stating "they've saved money on the styling 'cause they've just based it on this." In the third season of Heroes, Hiro Nakamura is nicknamed "Pikachu" by Daphne Millbrook, much to his chagrin. He is called this again by Tracy Strauss, after which he excuses himself before punching her in the face. A Pikachu spoof called Ling-Ling was a main character in the Comedy Central show Drawn Together. An image of Pikachu has also been featured on the ANA Boeing 747-400 (JA8962).

Pikachu has appeared multiple times on The Simpsons. In the 2002 episode "Bart vs. Lisa vs. The Third Grade", Bart Simpson has a hallucination while taking a test in class and envisages his classmates as various television characters, one of which is a Pikachu. Maggie Simpson appeared as a Pikachu in a couch gag during the opening animation of the 2003 episode "'Tis the Fifteenth Season". The couch gag was utilized a second time for the 2004 episode "Fraudcast News". In the 2010 episode "Postcards from the Wedge", Bart is distracted from his homework by an episode of Pokémon. After watching Ash Ketchum talk to his Pikachu, he muses how the show has managed to stay fresh over the years.

Pikachu was ranked as the second best person of the year by Time in 1999, who called it "The most beloved animated character since Hello Kitty". The magazine noted Pikachu as the "public face of a phenomenon that has spread from Nintendo's fastest selling video game to a trading-card empire", citing the franchise's profits for the year as the reason for the ranking; behind singer Ricky Martin but ahead of author J.K. Rowling. The character placed eighth in a 2000 Animax poll of favorite anime characters. In 2002, Ash's Pikachu received fifteenth place in TV Guide's 50 greatest cartoon characters of all time. GameSpot featured it in their article "All Time Greatest Game Hero". In 2003 Forbes ranked Pikachu as the eighth top-earning fictional character of the year with an income of $825 million. In 2004 the character dropped two spots to tenth on the list, taking in $825 million for a second straight year. In a 2008 Oricon poll Pikachu was voted as the fourth most popular video game character in Japan, tying with Solid Snake. The character has been regarded as the Japanese answer to Mickey Mouse and as being part of a movement of "cute capitalism". Pikachu was listed 8th in IGN's "Top 25 Anime Characters of All Time". Nintendo Power listed Pikachu as their ninth favourite hero, stating that while he was one of the first Pokémon, he is still popular to this day. Authors Tracey West and Katherine Noll called Pikachu the best Electric type Pokémon and the best Pokémon overall. They added that if a person were to go around and ask Pokémon players who their favourite Pokémon was, they would "almost always" choose Pikachu. They also called Pikachu "brave and loyal".

A newly discovered ligand believed to provide better visual acuity, discovered by Osaka Bioscience Institute Foundation (大阪バイオサイエンス研究所), is named "Pikachurin", borrowed from the nimbleness of Pikachu. The name was inspired due to Pikachu's "lightning-fast moves and shocking electric effects".