The Professor created Cubert with the intention that he would continue his work after discovering that his life was wasted with nothing but failed or worthless inventions. Hubert is delighted until he discovers that Cubert's intentions are not as he planned. Cubert wants to do something 'better' with his life and does not accept the responsibility Hubert gives to him. He believes that most things happen to be "Impossible" contrary to the Professor's belief that nothing is impossible. Cubert has an epiphany after getting hit on the head, realizing how the starship engines Hubert invented work, allowing them to be repaired while Hubert is incapacitated. After this, he decides he wants to follow in his "father's" footsteps after all. Cubert became friends with Dwight Conrad, the son of Planet Express's resident bureaucrat Hermes Conrad.