Quote Originally Posted by ninja9578 View Post
While usual DCs are dumb and zombie-like.
Don't generalize. Look what you've done:

Quote Originally Posted by MircE View Post
Oh, so that anserws my question..... in my first LD when i was trying to fly my friend who walked beside me he just stared at me......i just ignored him btw x)
Your body in a dream is just as illusory as theirs. Their behavior can make just as much sense as "yours." It's about perception, expectation, and past experience (including what people read on this site).

That being said, I consider a Dream Guide to be a Dream Character that is nice to me, and continues to appear in my lucid dreams. Dream guides are, basically, imaginary friends (only you can see them, hear them, and they can affect their virtual environment).