Engineer who designed the diving bell and accompanies Charles on the initial dive. He becomes the de facto leader of the escape after the mutiny and captivity.
Initial employer and employee relationship that later fractures into betrayal.
Delphine assists Greg in navigating the underground escape route.
Briggs provides crucial intelligence and support for the escape plan.
Atmir exercises authority over Greg as a prisoner of Atlantis.
Explore the full interactive character relationship map of Warlords of Atlantis