History
The Nephilim were one of many races of Demons spawned by Lilith.[1][2]
It is possible yet unsure that they might be related to the Gibborim, a race of mythical six-fingered evil giants supposedly predating the Old Testament.[3]
Zawadi possessed a spear with a tip carved from Nephilim bone and bathed in the red radiation of the Hellfire Helix, poisonous to the Fallen.[4]