Fester Addams

Fester Addams is the brother of Gomez Addams. He is also the uncle of Wednesday Addams and Pugsley Addams and later Pubert Addams and the widower of Debbie Jellinsky. Fester seems to have the ability to generate electricity as shown by putting a lightbulb in his mouth and it lighting up. He is tradionally seen with a heavy black coat. He is shown like all the others to have a dark sense of humor and deep love for his family.

Trivia

 * Originally he wasn't Gomez's brother but Morticia's uncle according to the first TV Series however this has since changed.