What is franky one piece?

Franky is a fictional character in the One Piece manga and anime series created by Eiichiro Oda. He is a cyborg who is the shipwright of the Straw Hat Pirates. He was originally introduced as a villain in the Water 7 arc before joining the Straw Hats. Franky is known for his distinctive appearance, which includes his blue pompadour, sunglasses, and mechanical enhancements such as his robotic arms and cola-powered engine installed in his lower body. He is also capable of building and modifying vehicles and weapons, including the Thousand Sunny, the ship used by the Straw Hat Pirates. As a member of the crew, Franky has proven himself to be a loyal and dependable ally.