I'm sure a lot of you have always hated a character in this game, wanted them gone from existence and attacked them, only to see them go into the grueling and antagonizing kneeling position, but no more, on any console. If you have the spell "renanimate corpse" or another similar spell like "revenant" (not tested, and maybe misspelled). Duel wield this spell, and face the character you want dead ( they can be non essential as well), cast both at the same time around their face, keep doing this in different areas of their head and face until they eventually degenerate into a pile of unlootable ash. Hint: Attempting to loot corpses may freeze game in occasions, and recommended once you done the quest for the character, as killing them prematurely may hinder story progress. Sorry if repost. Edit: Doing this will also not give you a bounty, so you don't heed worry about guards chasing you around the city.