After 5 times defeating and stopping the evil plans of Dr. Willy, everyone decided to form the Global Robot Alliance. Once established, the Alliance organized a fascinating contest to find the strongest robot and gave that person the task of protecting the world. This event is called the annual Robot Tournament. In addition, this tournament is financially supported by Mr.X – a mysterious man and owner of Fund X. In search of the strongest warrior, this tournament has the participation of many strong and famous robots around the world.
