One fair skyrim day I was traveling the plains of Whiterun looking for game to hunt. I came across the area with the two necromancers and their skeletons. They attacked, along with two skeletons. After dispatching them, I kept hearing the skeleton noice. Turning around, there he was. Wearing a black Mage hood and holding and ancient nord sword, was Jimmy. He refused to attack, just stood in one spot and watched me, his bones rattling and making that creepy breathing noise. Now everytime I go to that area, he is always there, waiting for me to return so he can rattle his bones in my face.

Ever had any similiar experiences?

Whenever I go there the necromancers are dead and their skellies attack.

'Jimmy' will often attack too - maybe I get too close to the graves.......

That same exact skeleton is on my main save and he isn't hostile either. Interesting.....