I have an idea for a final boss:
He doesn't have a name, but it's a guy thats not completely human, cos he's built differently than humans, but he can't see at all unless the room is pitch black. so naturally, his room is pitch black, so you can't see him. you can see yourself, though, because your sword glows. so he walks around, trying to kill you with his lethal sword, and you have to sneak up behind him, and stab him.
then, after a few hits, a few torches around the room light up, brigtening the room. now you can see him, but he can't see you. but he can hear very well. he stands in the middle. you have to walk around him, not getting too close (or he will attempt to kill you again) and shoot a light arrow, then as he falls, sword him up. but if you stand still too long, a special floor master will fall down, make a noise, so he can know where you are. the floormaster will grab you while he strikes.
comment on that idea, please. if you have time.