I am looking for an adjective to describe one of the main characters of SpongeBob SquarePants: Mr. Krabs. I didn't watch the cartoon itself and I don't know what he is like. However, I read on the Internet that he is fond of money. He values money above all.
I am going to talk about the cartoon in my class tomorrow. So, I need to know what the characters are like. I need words to describe them.