Menelaus: The series's protagonist. Frontier lawyer, gunslinger, and mathematical genius. He is selected for the crew of NTL Hermetic on it's mission to explore the Diamond Star and the extraterrestrial artifact called the Monument.
Del Azarchel: The series's antagonist.
Rania: Space princess, wife of Menelaus, protege and love interest of Del Azarchel.
Exarchel: Artificial post-human intelligence emulation of Del Azarchel.