Many people into the occult have seen ufo's or aliens. Dan Akroyd is a good case for this with his stories. A lot of talk of aliens is that they are coming to bring salvation or enlightenment so I see a strong connection to demons being aliens, anything that turns peoples eyes of the truth found in Jesus.
And many of those former occultists and channelers will say that when Christ is brought up many things happen.
1. The best case scenario is that they will say He is a great
prophet, or a wise human. This is the absolute best case scenario.
2. The conversation will dramatically change in subject - after objection, scoffing or general disdain for the topic.
3. The entity will turn from nice to mean.
This is if they do not claim that He was one of their "space brothers," or that one of them created Him for His mission of
teaching, not salvation. They usually mix Him with people like Buddha, Mohammed, Moses, Krishna, and other champions of faith and philosophies. There is never an admission of Christ as Savior - not of the human race, or the entire creation.
They usually claim to be peaceful, until you question them - especially talk about Christ.
If you did not channel these entities, and they actually assault you, then the experience is ironically intensified, but stopped by calling out for Him, or commanding them gone in His name.