My current Nord is themed/RPd as the whole True Nord, old ways, dragonborn ideal. I have killed every Dragon in Skyrim at this point except Paarthurnax. I cannot decide whether or not to kill him. The quest just sits in my menu and doesn't have a "Didint Kill Him" option so it annoys me. This character isn't a blade-preferred character but he is a dragon slayer. Advice please... (Ps the rewards and allowances by both the blades and greybeards don't matter)