A weapon thing that on activation, drops a thing in the air. Yes, a thing. No idea what it would look like. This object would, when an enemy gets nearby, (say... 20 meter radius, maybe), would fire a sort of rope-like thingy into that enemy. It can only hold one enemy, but it keeps them from going farther than 10-15(?) meters from the Thing that fired the tether. And it would deal a little damage, but mostly be used to keep enemies in an area. Good for probably hammerheads or something. *Shrug*. It only lasts for a certain amount of time (You can't just make a wall of them that are permanent till they catch something, then last a bit.) Maybe 3 or so minutes, then once it catches something, if it's longer than 45 seconds or so reduce the timer to 45 seconds and hold that enemy within the radius until the time is up, then disappear.