4Kids Entertainment, Inc. was an American licensing company. The company was previously also a film and television production company that produced English-dubbed Japanese anime through its subsidiary 4Kids Productions between 1992 and 2012; it specialized in the acquisition, production and licensing of children's entertainment around the United States. The first anime that 4Kids Productions dubbed was the first eight seasons of Pokémon that originally began airing in first run syndication, and then it later moved to exclusively air on Kids' WB! in the United States. The company is most well known for its range of television licenses, which has included the multibillion-dollar Pokémon and Yu-Gi-Oh! Japanese anime franchises. They also ran two program blocks: Toonzai on The CW, and 4Kids TV on Fox, both aimed at children. The 4KidsTV block ended on December 27, 2008, while its Toonzai block ended on August 18, 2012, which was replaced by Saban's Vortexx, which in itself was succeeded by the One Magnificent Morning block by Litton Entertainment in 2014.

Pokémon is a Japanese media franchise consisting of video games, animated series and films, a trading card game, and other related media. The franchise takes place in a shared universe in which humans co-exist with creatures known as Pokémon, a large variety of species endowed with special powers. The franchise's target audience is children aged 5 to 12, but it is known to attract people of all ages.