One Piece, a legendary anime that started in 1999 has gained a lot of fan base since as has over 1000+ episodes. It is a story about a boy who ate Rubber Rubber Devil Fruit and on his way to become king of pirates sailing through seas. The writer of this manga is Eiichiro Oda who is known for his story making and his drawing skills.
After 23 years the generation of the emperor of sea has been replaced by new generation pirates. After death of white beard in marineford arc and after recent defeat of Linlin(big mom) and Kaido(the strongest man alive) in wano arc, new names have came in list of emperor. Shanks(red haired pirate), Buggy the star clown, Straw Hat Luffy(Monkey D. Luffy) and Edward D. Tech (Black beard) are announced as new 4 emperor of the sea. Fans are outrages as they expeced Eustass kid or Trafalgar Law to be an emperor instead of Buggy as both Kid and Law are more powerful and favourite among fan.
