Aggressive personalities (in all their varieties) so crave the upper hand and superior position that they make life a nightmare for those under their thumb
With narcissistic personalities, one description does not really fit all. Vulnerable, “compensatory” types are very different from their heartless, “grandiose” counterparts.
There are many ways to abuse power in relationships. That’s true whether you’re talking about workplace relationships, intimate relationships, or even political and governmental affairs. So many times we face imbalances of power. And that’s why character matters so much.