The robot fighter pilot Tee-Bee A-10 was created by Kowful and intended to be "the world's greatest fighting machine." Kowful built Tee-Bee on the orders of Sweden's National Defence Radio Establishment. Tee-Bee gained autonomy and tries to destroy other machines to prove that he is the strongest. Like his creator, Tee-Bee is arrogant about his fighting abilities, and he seems to love video games. In his free time, Tee-Bee apparently serves as a volleyball referee.