Burglars
In The Legend of Zelda: A Link to the Past game, there are burglars in the game that can steal rupees, bombs and arrows from Link whenever they touch him, in addition they make no harm, when they glance at you they will chase you until you take a considerable distance, they can be found in a human-imp shape in the Lost Woods and in the Village of Outcasts with a fox-like form, you can stun them with your sword or a long range item (such the boomerang) for a short time, but unfortunately they are virtually invincible.