Since Luffy's body is made of rubber, can small cut wounds/gashes seal like rubber in the real world would normally do? Or do they heal like normal skin?
As terrible of an idea it would be for him to heal like rubber since it doesn't heal at all, Luffy heals like a human. Remember, Luffy is like rubber, He isn't rubber though. He's still skin and bones. If he was like rubber, Luffy would not sink in water. But he still has the density of a human. Or maybe it's the fact that he turns completely human when touched by rubber.