Gehenna

While awaiting his execution for murdering his son, Benjamin Poe confesses to his lawyer the true story behind his crime, a harrowing tale of a manipulating, soul-collecting demon named Crighton. Following Poe’s death, Crighton continues his malevolent duties, until he’s kidnapped by members of The Sovereign Sector. This group of scientists, notorious for experimenting on supernatural creatures, force Crighton into a soulmate relationship with the very angel he was sent to capture for Lucifer. 

With the death of Lucifer, Queen Lucinda assumes control of Hell, ordering her soldiers to prepare for a doomsday war with Heaven. Craving eternal power, she devours the souls of gifted demonic beings, acquiring their abilities to destroy her perceived political enemies. Meanwhile, the Black Crows meet with the Knights of Darkness in their hidden headquarters, plotting against Lucinda in their efforts to maintain peace and the balance of power. Consumed by hatred over Crighton Daemonium's unrequited love, Lucinda is unaware of the secret conspiracy brewing.

Forced into captivity by Lucifer and crowned as his queen, Samara Daemonium struggles daily with her identity and daunting duties in Hell. She belongs to a race of Nephalem—hybrid beings who are half angel and half demon—and although she wields the powers of both supernatural species, she has yet to discover her formidable prowess and potential.

When Lucifer's soldiers captured his brother, the Seven-Star General of the Archangel Army of Heaven, Samara Daemonium, thought it was the turning point in the war. Victory for Hell was on the horizon, as was a peaceful future with her soulmate, Damian Hunter. Now, a deadly new threat on Earth’s sister planet has emerged. Fire-breathing dragons are being led by Vetis Kidadl, otherwise known as the Black Dragon, and he’s determined to destroy Nexus and all its inhabitants.