My violent dreams tend to be amusing in retrospect, I'm always either trying and failing to start/join a fight or getting flattened in minutes. In the former category, I run about attacking people who don't seem to notice me until they're pretty much dead already, it goes like a GTA rampage mission, but I can't get a Wanted Level to provide more bodies, so I always end up failing.
For the ones where things do fight back, it's usually monsters or something, like a skeleton (resembling the one that trudges about in the Brotherhood Sanctuary in Oblivion, dark armor chestplate and big fucking sword) that sent me flying with a casual backhand after I punched it in the face.
I think these dreams emulate games fairly well, especially when I pause them and reload to an earlier point when I seem to be dying. Just once, I'd like to see my score when I wake up.