That was 3 nights ago; I was watching a sci-fi movie somewhere showing two astronauts on an alien planet. One of them was human but the other had a skull inside its helmet and I understand that its evil. As expected, this evil one kills human astronaut because it will make a sabotage or assassination or smth like that. Then suddenly I find myself inside a spaceship (can't remember the scenes between these). I'm looking outside and see another giant spaceship coming closer to ours. I can draw the back of the ship - as I can only see this from our window. The ship comes closer and I understand that it will connect to our ship. I see a silhouette inside this other ship as there's a very big window at the back of it. It also has rockets under this big window line. The silhoutte I see has two horns and looks really big. Then our ship's command room (which we stand in) doors open and 3 beings enter. One of the is big silhoutte that I saw, it really has horns and it's yellow. The other is red-brown and amorphous, I can't remember the third one. My friends in the ship (I don't know any of them in my awake life) tell me these 3 beings are gods - they are considered as gods in some sectors of the universe. They are not hostile, it seems they come to our ship for a talk or maybe some kind of commerce. I think they may be elementals. I wake up at that point.
Last night I had something a little similar. In the dream I was with "good guys" on a ship in earth's orbit, about to dock with a large space station nearby. So we boarded the station and immediately encountered these humanoid monsters, and our mission was to take them out. Both sides had advanced abilities like becoming temporarily invisible, levitating, projecting energy rays and shields, using mindpower to locate and subdue each other, and so on. At one point the dark overlord boards the ship accompanied by some of the monsters, and despite our projecting an energy-grid shield he punches through it and advances on our position. There was a lot of intention and willpower used for these special abilities. Last scene I saw was a monster overpowering one of our guys, pushing though his shield (like in Dune) and stabbing him.
Later one of the bad guys wanted to trade places with me but I declined. It was also revealed to be a big game, or from another view that all this was a hyperdimensional battle. An interesting point was made that this was fought across dimensions and through time, and that while individual people could be killed and resurrected by a rearrangement of the timeline as though they never died, it wasn't that a single person could be eliminated but rather what the final TOTAL outcome was with certain people being taken out while others survive, certain ones being manipulated while others are liberated. So instead of a linear battle, it was more like a game of Othello or War where old pieces (events in the past) could be flipped back and forth as necessary, each change affecting the whole at once, and like a puzzle it was about getting everything lined up in the end to all white or all black pieces.
Acquiring fringe knowledge is like digging for diamonds in a mine field.