Mr. Krabs

Eugene Harold Krabs, better known as Mr. Krabs is a major character in Nickelodeon's SpongeBob SquarePants franchise. He is the money-obsessed founder of the Krusty Krab and is the archenemy and business rival of his ex best friend, Plankton. Although he is one of the series' main characters, Mr. Krabs is frequently known for having a villainous side throughout the series' run, and can even be seen as the main antagonist in several episodes. He treats his employees poorly. He serves no consideration for almost anyone (including his own daughter) unless money is involved. He is also shown to take joy in Plankton’s misery and failures. Those continuous traits overtime serve him as an antagonistic or yet, an outright villainous character on multiple occasions. In fairness, however, his cheapness is all to blame for which as he deep down does care about SpongeBob, and his daughter Pearl at heart.