The Rat Bastard

Eeeeviiiiil.

The one everyone around him loathes and who feasts on that spite for him. As to be expected, the Rat Bastard commits his heinous acts intentionally — he does this because he wants to Watch It All Burn or he wants to be forever remembered for his infamy. The Rat Bastard is similar to the Villain but isn't always the main antagonist. If the Villain makes people suffer and derives joy from it, then they're a Rat Bastard. And because the Rat Bastard is written to be hated by everyone, this includes the audience, so he will likely be given character attributes that build him to be a man Too Evil To Be Likable to make him a more effective antagonist. This means making him an insensitive, greed-driven corporate demon who will crush anybody to get his way and power himself economically to become as rich as he "humanly" can.

Sometimes, the Rat Bastard might get his comeuppance by having one of his schemes screw up and backfire horribly, damaging his wealth (as he's almost always rich) or business (as he's commonly an owner of at least one company). If things really go south for him, the Bastard might have some of his possessions get physically damaged, like having his home get burned to the ground. This would normally be where good wins and Saves The Day while evil has been conquered and made powerless.

As implied multiple times before, he Rat Bastard might be the CEO of one of Satan's Businesses just to show how evil corporate companies are. His employees will hate him but be too afraid to fight him, his little army of yes-men will fear him too greatly to do anything else other than support him, and he's a being of Pure Evil who will do anything to get ahead in the business world. If he is the main antagonist of the story, then a logical counter to the Rat Bastard is a selfless Goodie of a Hero who acts for the greater good of the people the Rat Bastard plans to step on for his own advantage in life and represents the benevolence of human nature that fights against the corrupt, unfeeling machine that is the commercial industry which only thinks of itself.