The Gum-Gum Fruit is one of the mystical Devil fruit found throughout the world of One Piece. After consumption, the fruit gives the eater rubber powers. Meaning that their body becomes as though it were made of elastic. Monkey D. Luffy is the classical renown character to have consumed the Gum-Gum Fruit. He has showcased the ability granted by the fruit such as being able to stretch any part of his body, as well as be impervious to bullets and physical attacks (Excluding sharp weaponry). Unfortunately, like every devil fruit, the user looses their ability to swim and therefore become completely useless in water.