The sole adult organizer who supplies the group with semtex explosives. His mission was to assassinate the head of HSBC France, but he goes missing after the bombings. His fate is only revealed through Mika's dream, where he claims to have been exposed and committed suicide.
Greg acts as the resource provider and strategic mentor to David.
Greg supplies explosives and oversees the operational planning for Yacine.
Greg facilitates the bombing campaign that Sarah executes.
Greg exerts a haunting psychological and mentor-like influence over Mika.
Explore the full interactive character relationship map of Nocturama