What order created the group of assassins to which the character, played by James Frain in Season 2 of "Gotham", belongs?
Azrael (comics) Azrael is a fictional character in the DC Comics universe. Azrael is a member of a group of assassins who were created by The Sacred Order of Saint Dumas.
Cult of the Unwritten Book The Cult of the Unwritten Book is a fictional cult/supervillain group created by DC Comics which first appeared in "Doom Patrol (vol.2)" #31 (April 1989).