Rook/Cyrus Maxmillian (Earth-1)

Rook or Cyrus Maxmillian was the adopted son of M or Antionio "Moriarty" Maximillian, he was raised up by M to be his potential heir to his criminal empire and after the Events of Invasion, M started forming a Aliiance of highly influential individuals like The Director of A.T.L.A.S., Anarchy, and others. However Cyrus started to view his Father as weak and started taking action against him and gaining the support of The Director and Anarchy he then had his Father's bodyguard and chief of Security, the Mortician, he finally did betray him and nearly killed him. He then left his Father to rot in the Asylum and took control of the Alliance.