No, I don't want you to stop, I just didn't see why you were applying the Lawful Good alignment to Heron Guard or the Lawful Evil alignment to others.
To be realistic, we don't learn enough about Heron Guard in game to assign them the Lawful Good alignment as AD&D specifies it. They do follow the law, and they do follow precepts of good, but they don't fit the AD&D stereotype of a zealous, pious paladin or priest.
In all fairness, is it possible to pigeon hole any 'class' or 'race' into a specific AD&D alignment? The Dwarves in Myth II are fighting for good, but you'd be hard pressed fitting any 'good' alignment to them. Certainly their indifference to accidentally blowing up their allies would tend towards neutrality.
Just don't think alignment as AD&D specifies it works when describing characters from the Myth series, at least not as well as it does in the AD&D game system.
LR
