The Gnostic Antichrist
The Antichrist arises after the Fall, and so it does not recognize the hierarchical structure built upon the harmony of the Fullness. In place of that harmony, the Antichrist operates through the application of power, and its only goal is power. The Antichrist does not know the hierarchy of the Fullness, nor does it come from their assigned roles and places. Lacking the Pleroma's cooperative design, the Antichrist exists in a state of perpetual disturbance driven by self-centered ambition.
Now, this is all the same as the description of the Demiurge at this point, because the Antichrist is like his head henchman. See, he's the Antichrist. He's the inverse of the Christ. So if the Christ is the savior of all of us second-order powers because we've forgotten the goal and we've been estranged from the love of God, the Christ brings back the correction, the correcting algorithm, I like to say, to our original programming.
But the Antichrist then would be bringing the Demiurge's anti-life, anti-consciousness, anti-free will, anti-virtue programming of the Demiurge. The Antichrist and the imitations of the Fullness that exist as a result of the Fall, that would be the imitations and the deficiencies, the archons, are only interested in,
“exalting themselves in lust for dominion, each one of them according to the magnitude of the name of which he is a shadow, fantasizing that he would become greater than his fellows.” (Tripartite Tractate, verse 79).
So these phantoms all represent values contrary to the originals of the Fullness. They're the inverse of the virtues. Those of the imitation give rise to,
“fighters, warriors, troublemakers, rebels, and other such disobedient types driven by the will to dominate.” (Tripartite Tractate, verse 80)