It is great to see to see diligent Christians dealing with this subject. I totally believe what you are saying about the truth of aliens. I have read Alien Encounters by Chuck Missler which is a awesome book. It was one of the most balanced beliefs in a Christian book that I have ever read. Lets face it that there are true kooks in the body of Christ that teach all kinds of imbalanced or flat out false doctrines. I have never witnessed any UFO’s or aliens or even care to. Nor do I know anyone that has. But I have heard of numerous cases. I’ve watched all those Unsolved Mysteries and Sightings shows but am glad to finally see Christian perspectives on this.
I know of the power of Jesus’ name. Even in my dreams when I had confrontations with demons I rebuked them in Jesus’ name and it always stopped them. Jesus’ name works wherever you are, no matter if it is a dream or another dimension, because His name is above all else, PRAISE GOD!