Eugene H. Krabs: is a greedy and selfish red crab. He is the owner and founder of the Krusty Krab. as well as the employer of both SpongeBob and Squidward. Mr. Krabs is often respected by SpongeBob while Squidward tends to loathe him. Mr. Krabs' greed in the series is exaggerated with him often anthropomorphizing money. He will do almost anything to obtain money or not lose it, usually with no regard to the safety or well-being of others or even himself. Mr. Krabs has an adopted daughter, who is a sperm whale, named Pearl.
Eugene is also the wielder of Ultimaclaw with the ability to cut throught the dimensional space and teleport to certain zone.