Very strange dream I had with Avatar characters

[Raptor]

You know, like any straight guy who saw avatar, you can’t help but think about Neytiri after you go to sleep. I had a dream about her last night, but unfortunately, it wasn’t a good one.

It was present day, and I was walking at night (can’t remember why or where I was going) and was carrying a pistol, which I believe was the HK .45, when I saw Jake Sully across the street, holding a cell phone. Then, for reasons that I can’t even figure out, I pulled out my pistol, and was about to shoot him in the head when I got tackled to the ground and the weapon flew out of my hand. I turned around and saw Neytiri holding a M16 assault rifle and aiming it at my head. She just said “You kill for no reason whatsoever, you are disgusting.” Her face looked really scary, because it contained contempt and hate, and right before she pulled the trigger, I woke up.

I don't understand why my subconscious put me into that scene. It felt pretty awful.