While Forge banishes the demon , the Adversary has a foothold on the Earth thanks to Forge 's actions .
Within the context of the stories , the Adversary is a demon who is initially summoned by the X-Men member Forge during the Vietnam War .
While Forge banishes the demon , the demon has a foothold on the Earth thanks to Forge 's actions .
Within the context of the stories , the Adversary is a demon who is initially summoned by the X-Men member Forge during the Vietnam War .