Mammon

The vast majority of his debut episode is dedicated to showing how little he values Fizzarolli as an employee and mascot, which leaves one wondering just how mistreated his regular workers must be. Cases include him disregarding pretty much everything Fizzarolli had to say about his discomfort with how he was treated and feeling and using Fizzarolli as a target while throwing knives at him blindfolded. Then there’s the verbal abuse, body-shaming when he thinks Fizzarolli has gained a little weight and he doesn’t want them to change all the robofizzes to fit, and threatening physical violence when Fizzarolli quits, only being stopped by the timely intervention of Asmodeus.

Example of:
Mean Boss