The story goes to the events of Zoids: Fuzors, a lone female zoid warrior named Kathy Curley, is on her journey to the world of zoid battle. Her mission is to stop the antagonists who used the time-space technology in order to travel back in time and conquering Planet Zi. In order to stop the antagonists' evil plans, Kathy must seek some help from RD and his friends, and also the other zoid warriors from the past. (Chaotic Century/Guardian Force/New Century Zero/Fuzors)

The story is about a lone female zoid warrior named Rachel Strome, is on her journey to the world of zoids, occassionally in Zoid Battle Tournament. Her goal is to best zoid pilot in Planet Zi. Her story dates back to the events of Zoids: New Century Zero. About a year after the Blitz Team won the Royal Cup, Rachel is interested in joining the Blitz Team, last year's Royal Cup winners.