Demiurges: Yaldabaoth, Sakla, Samael, Nebro, Azazi’il, Lucifer, Satan. “At best incompetent and at worst malevolent. Mean-spirited, ignorant, tragic, megalomaniacal, ugly, erroneous.”
From The Gnostic Bible (emphases added):
“Consequently, gnostics provided innovative and oftentimes disturbing interpretations of the creation stories they read. They concluded that a distinction, often a dualistic distinction, must be made between the transcendent, spiritual deity, who is surrounded by aeons and is all wisdom and light, and the creator of the world, who is at best incompetent and at worst malevolent. Yet through everything, they maintained, a spark of transcendent knowledge, wisdom, and light persists within people who are in the know. The transcendent deity is the source of that enlightened life and light. The meaning of the creation drama, when properly understood, is that human beings—gnostics in particular—derive their knowledge and light from the transcendent god, but through the mean-spirited actions of the demiurge, the creator of the world, they have been confined within this world. (The platonic aspects of this imagery are apparent.) Humans in this world are imprisoned, asleep, drunken, fallen, ignorant. They need to find themselves—to be freed, awakened, made sober, raised, and enlightened. In other words, they need to return to gnosis….
“As noted, the demiurge or creator of this world is commonly distinguished from the transcendent deity in gnostic texts. The demiurge is ignorant, tragic, megalomaniacal. In the Secret Book of John he is depicted as the ugly child of Sophia, snakelike in appearance, with the face of a lion and eyes flashing like bolts of lightning. He is named Yaldabaoth, Sakla, Samael, and he is the chief archon and an arrogant, jealous god. In the Gospel of Judas he is given another name, Nebro, said to mean “rebel.” In the Gospel of Truth error behaves like the demiurge, for it becomes strong and works in the world, but erroneously. Similar, too, are the actions of nature in the Paraphrase of Shem, Ptahil in Mandaean literature, the five evil archons in Manichaean literature, Azazi’il in the Mother of Books, and Lucifer or Satan among the Cathars.