Posted by
Patient
If we take into account the theory (or it could be fact) that the two powerful ET races (Mantids vs Reptilians?), are capable of shapeshifting and imitating each other to the point of creating a difficult stalemate between them for control and manipulation. Then the question of "Demon or Alien" becomes even more difficult.
Personally, I believe that both Aliens and Demons exist. When you acknowledge the mind and tech prowess that both could have and/or obtain, the truth of any given experience could be in question as to whether it was one or the other falsely representing itself based upon reading the mind of it's victim to manipulate them to any intended outcome.
Let's strip away the misrepresentation of the entity and say it appears and acts true to its identity. Now simply based upon the person's own belief system, education and experiences, an Alien could be interpreted as a Demon and vice versa. One small detail could influence the person's perception. Smell, appearance of entity and/or surroundings - all would influence as persons' recall as to what it was they were in contact with and it's motives.
If I look at my own experiences, a demon could have represented itself as an ET just to mess with my emotions, perception and future actions. An ET could have shown care and compassion to hide an evil agenda or it could have acted like a demon (reading my mind to discover my fears) for a certain motive.