"Gray Ghost (Clancy Johnson)"@en . "Johnson first appeared in his persona as the Grey Ghost when he intervened during a fight between Batgirl and members of the Order of the Scythe]], on the campus of Gotham University. He later attempted to assist her in taking down Slipstream, an agent of the Order of the Scythe, but was unsuccessful."@en . . "Johnson first appeared in his persona as the Grey Ghost when he intervened during a fight between Batgirl and members of the Order of the Scythe]], on the campus of Gotham University. He later attempted to assist her in taking down Slipstream, an agent of the Order of the Scythe, but was unsuccessful."@en . . . . . . .