A Phantom is a person who has been brought back to life by the queen of the Phantom Realm. Phantoms are like Ghosts, except Phantoms can be seen by everyone and can interact with things. Ghosts can only be seen by looking through the Phantom Sword, and they can't do anything in the Modern Realm. There are a few different types of Phantom, such as the Zins. Some Phantoms in the main story are Daniel, Selur, Dark Pig, and Zerobrine.