Jerry Smith, or more commonly known as Doofus Jerry, was an alternative version of Jerry from Dimension J19ζ7 where he is a successful businessman. Unlike most other of his counterparts, this Jerry was cruel, sadistic, ruthless, selfish, greedy, violent and psychopathic. He conquered his Earth and became the richest and most successful man there, but with no sympathy or regard towards others. He is a power-hungry man who is unable to accept rejection. He is also a really good fighter.