Bolt Crank is the World's Greatest Mercenary, and with good reason. He has the ability to eat any object and, when needed, reproduce it from his right hand. Also in the world of Eat-Man is the Alvion, a flying ship that flies even though it is a destroyed wreck. The ship floats in the sky, and is always where Bolt is.
In the middle of manga's story was revealed that he can reproduce object with any part of his body.