I had more dreams that I remembered and there was more to this dream that I remembered, but something caused me to forgot most of my dreams and most of this dream; and so now I only remember part of this dream.
Part of this dream involved some movie scenes from a fictional Blade movie where the character Deacon Frost got stuck in some kind of repeating attack loop or trap or something, there was another scene involving maybe Vanessa Brooks complaining about something, and Blade (Eric Brooks) was in both scenes.
In the normal part of the dream I was outside along a road with some other people, and I was on the back of a vehicle.
I found or somehow had an AK-type rifle, a male villain and his henchmen showed up, and everybody was afraid of him; and the others told me to not let him see my gun.
I did not have a chance to hide my gun good enough so the villain saw it at some point, there was a confrontation, and eventually I had to use my AK; and I shot and killed the villain who was a threat.
His henchmen probably did not attack me, they probably seemed shocked and scared of me because I was able to kill their boss (the villain), it probably was like that automatically made me their new leader or something, but that is all that I can remember of this dream.