He was always facinated by zoids and their powers. When he was old enough to own a zoid he got a Command Wolf AC ( Blue ). After a while with training he sold his wolf and got a specialized Shield Liger( Red ). With a lot of training his Shield Liger evolved into a Blade Liger, but it happened to turn white while evolving. Then while battling the Death Saurer his zoid was one of the zoids that got hit with a charged particle beam. His Blade Liger ended up dying and he was given his own custom zoid by the Republic because he joined the Guardian Force. With this zoid he has been able to bring out his full potential as a pilot, which is being the best pilot to ever live, but not his zoids...
(Blue) Command Wolf AC
(Red) Shield Liger
(White) Blade Liger
(Teal) Puma Saix