Janken the Great is a character from the popular Japanese video game series Pokémon. He is known for his unique ability to challenge players to a game of rock-paper-scissors, which is called "janken" in Japanese. This game serves as a fun mini-game within the larger context of the Pokémon universe. In the game, players must use strategy and luck to win against Janken. His character adds an entertaining twist to battles, allowing players to engage in a different type of competition. Janken the Great is a memorable figure for fans of the Pokémon series, contributing to its playful and interactive nature.