Ghost (assassin)

Ghost is an assassin who belongs to the Night Masks. He has spent at least three lifetimes perfecting his craft. He kills by swapping his spirit with his target's spirit using a magic item called a Ghearufu and using the target's body to kill his previous body. The targets spirit then leaves. He then waits for the ring concealed in his boot to heal his first body. When it is alive again, he transfers back, leaving the targets body spiritless and dead.