One Piece Anime

Monkey D. "Straw Hat" Luffy (モンキー・D・ルフィ Monkī Dī Rufi?) is a fictional character and the hero of the One Piece manga establishment made by Eiichiro Oda. Luffy is introduced in One Piece chapter 1 "Romance Dawn" (Romance Dawn - 冒険の夜明 Romansu Dōn - Bōken no Yoake?), it was first published in Japan's Weekly Shōnen Jump magazine on July 19, 1997, as a young boy whose body gains the properties of rubber after he accidentally  eats a supernatural fruit called the Gum-Gum Fruit (Goma-Goma or Rubber), one of many Devil Fruits that can be found in the One Piece world.

In One Piece, Luffy sails from the East Blue to the Grand Line in search of the legendary treasure called One Piece to succeed Gol D. Roger as the King of the Pirates. He is the captain of the Straw Hat Pirates and along his adventure, he recruits new crew members with unique abilities and personalities. He fights several antagonists, such as the Seven Warlords of the Sea and the World Government, during his travels, while also aiding and befriending the locals of various islands. Luffy has a nonchalant demeanor but is quick to become serious whenever he senses that a friend is in danger. Luffy is able to use the elasticity of his body to concentrate his strength and power to execute a diverse range of attacks, the most prominent being his signature Gum-Gum Pistol, in which Luffy slingshots his punches at opponents from a distance.

As the main charachter, Luffy appears in most of the episodes, films, television specials, and OVAs of the anime series One Piece, as well as several of the franchise's video games. Due to the series' international popularity, Luffy has become one of the most recognizable and iconic anime characters in history. Outside the One Piece franchise, Luffy has had an appearance in the crossover manga Cross Epoch, and in a collaborative one-shot manga with Toriko. He has also been the subject of other parodies, and has appeared in various special events throughout Japanese pop culture