So I was going towards my quest marker, and I have only been into this game for an hour maybe, and anyway, to the point: I run into a super mutant master, and 2 evolved centaurs... at level 3! My varmint rifle - after 2 shots to the head - took out one notch of health from the charging mutant. I had full health and it only took 3 swings of his super sledge to kill me. This seems a bit odd, is this supposed to happen, or am I just the unlucky bastard that runs into this?